2026 Topps Series 1 Celebration Mega Box is a retail release meant to celebrate baseball’s opening day. The set, which is heavy on mascot cards, offers exclusive parallels, and inserts that cannot be found in other Series 1 formats. This includes the Opening Day foil parallels, as well as the 8-Bit Ballers inserts. The release does not offer any exclusive player autos or relics, but does offer mascot relics and autos, including Dynasty Patch Autos. Boxes offer 1 Opening Day and 7 Confetti parallels each, as well as 28 exclusive inserts or base variations. A full breakdown of this release, as well as the main Series 1 set will be available at Breakninja.com.
Matt’s Opinion: These Mega boxes are a fun way to celebrate opening day, I’d recommend this set to younger fans looking for something to open at the ballpark. NOTE: This checklist only includes cards that are EXCLUSIVE to the Celebration Mega Boxes, boxes do also offer Series 1 cards not included here.
2026 Topps Series 1 Celebration – Product Breakdown
Release Date: March 26, 2026
Price: Approx. $75USD Per Mega Box
Configuration: 14 Cards Per Pack; 14 Packs Per Box; 20 Boxes Per Case
Box Break: 1 Opening Day Foil; 7 Confetti Parallels; 28 Exclusive Inserts/Variations
2026 Topps Series 1 Celebration – Base Set

350 Cards
Exclusive Parallels: Confetti (1:2 Packs); Opening Day Foil (1:16 Packs); Confetti Pink (1:108 Packs); Confetti Lime Green (1:215 Packs)
2 Daulton Varsho – Toronto Blue Jays
3 Luke Keaschall – Minnesota Twins
4 Jonah Tong – New York Mets
5 Nico Hoerner – Chicago Cubs
6 Blaze Alexander – Arizona Diamondbacks
7 Patrick Bailey – San Francisco Giants
8 Heliot Ramos – San Francisco Giants
9 Nick Pivetta – San Diego Padres
10 Jacob Misiorowski – Milwaukee Brewers
11 Pete Alonso / Kyle Schwarber / Juan Soto – New York Mets / Philadelphia Phillies / New York Mets
12 Jordan Beck – Colorado Rockies
13 Dylan Smith – Detroit Tigers
14 MacKenzie Gore – Washington Nationals
15 Payton Tolle – Boston Red Sox
16 Casey Mize – Detroit Tigers
17 Nick Castellanos – Philadelphia Phillies
18 Ryan Ritter – Colorado Rockies
19 Dean Kremer – Baltimore Orioles
20 Vladimir Guerrero Jr. – Toronto Blue Jays
21 Kyle Backhus – Arizona Diamondbacks
22 Clayton Kershaw – Los Angeles Dodgers
23 Zach McKinstry – Detroit Tigers
24 Nathan Church – St. Louis Cardinals
25 Carson Williams – Tampa Bay Rays
26 Brendan Donovan – St. Louis Cardinals
27 Matt Shaw – Chicago Cubs
28 Elias Díaz – San Diego Padres
29 Landen Roupp – San Francisco Giants
30 Sean Murphy – Atlanta Braves
31 Bailey Ober – Minnesota Twins
32 Shinnosuke Ogasawara – Washington Nationals
33 Xander Bogaerts – San Diego Padres
34 Kansas City Royals – Kansas City Royals
35 C.J. Kayfus – Cleveland Guardians
36 Andry Lara – Washington Nationals
37 Jakob Marsee – Miami Marlins
38 Aaron Judge / Junior Caminero / Cal Raleigh – New York Yankees / Tampa Bay Rays / Seattle Mariners
39 Matt Olson – Atlanta Braves
40 Sonny Gray – St. Louis Cardinals
41 Mookie Betts – Los Angeles Dodgers
42 Bradgley Rodriguez – San Diego Padres
43 Nolan Schanuel – Los Angeles Angels
44 Shane Smith – Chicago White Sox
45 Brandon Pfaadt – Arizona Diamondbacks
46 Gunnar Henderson – Baltimore Orioles
47 Arizona Diamondbacks – Arizona Diamondbacks
48 Stephen Kolek – Kansas City Royals
49 Grant Taylor – Chicago White Sox
50 Ronald Acuña Jr. – Atlanta Braves
51 Matthew Boyd – Chicago Cubs
52 Francisco Lindor – New York Mets
53 Garrett Crochet – Boston Red Sox
54 Joe Ryan – Minnesota Twins
55 Warming Bernabel – Colorado Rockies
56 Lenyn Sosa – Chicago White Sox
57 Casey Schmitt – San Francisco Giants
58 Kris Bubic – Kansas City Royals
59 Daniel Schneemann – Cleveland Guardians
60 Rhett Lowder – Cincinnati Reds
61 Kerry Carpenter – Detroit Tigers
62 Bryan Woo – Seattle Mariners
63 Jesús Luzardo – Philadelphia Phillies
64 Drew Rasmussen – Tampa Bay Rays
65 Masataka Yoshida – Boston Red Sox
66 Roki Sasaki – Los Angeles Dodgers
67 Parker Messick – Cleveland Guardians
68 Trevor Larnach – Minnesota Twins
69 Logan Webb – San Francisco Giants
70 Bob Seymour – Tampa Bay Rays
71 Gabriel Moreno – Arizona Diamondbacks
72 Coby Mayo – Baltimore Orioles
73 Jimmy Crooks – St. Louis Cardinals
74 Alex Freeland – Los Angeles Dodgers
75 Camilo Doval – New York Yankees
76 Jacob Lopez – Athletics
77 Spencer Horwitz – Pittsburgh Pirates
78 Jonah Heim – Texas Rangers
79 Spencer Strider – Atlanta Braves
80 Trevor Rogers – Baltimore Orioles
81 Matt McLain – Cincinnati Reds
82 Carlos Rodón – New York Yankees
83 Jhoan Duran – Philadelphia Phillies
84 Shohei Ohtani / Kyle Schwarber / Juan Soto – Los Angeles Dodgers / Philadelphia Phillies / New York Mets
85 Kody Clemens – Minnesota Twins
86 Dylan Crews – Washington Nationals
87 Jeffrey Springs – Athletics
88 José Caballero – New York Yankees
89 Houston Astros – Houston Astros
90 Yoshinobu Yamamoto – Los Angeles Dodgers
91 Jurickson Profar – Atlanta Braves
92 Jackson Holliday – Baltimore Orioles
93 Pavin Smith – Arizona Diamondbacks
94 Yu Darvish – San Diego Padres
95 César Prieto – St. Louis Cardinals
96 Corey Seager – Texas Rangers
97 Nick Kurtz – Athletics
98 Josh Jung – Texas Rangers
99 Jacob deGrom – Texas Rangers
100 Paul Skenes – Pittsburgh Pirates
101 Ceddanne Rafaela – Boston Red Sox
102 Juan Burgos – Arizona Diamondbacks
103 Dalton Rushing – Los Angeles Dodgers
104 Samuel Basallo – Baltimore Orioles
105 Brice Turang – Milwaukee Brewers
106 Kyle Freeland – Colorado Rockies
107 Milwaukee Brewers – Milwaukee Brewers
108 Sawyer Gipson-Long – Detroit Tigers
109 Ben Lively – Cleveland Guardians
110 Evan Carter – Texas Rangers
111 Cam Schlittler – New York Yankees
112 Carson Seymour – San Francisco Giants
113 Toronto Blue Jays – Toronto Blue Jays
114 Ryne Nelson – Arizona Diamondbacks
115 Royce Lewis – Minnesota Twins
116 Yanquiel Fernández – Colorado Rockies
117 Jesús Luzardo / Freddy Peralta / Logan Webb – Philadelphia Phillies / Milwaukee Brewers / San Francisco Giants
118 Ronald Acuña Jr. – Atlanta Braves
119 Nick Gonzales – Pittsburgh Pirates
120 Luinder Avila – Kansas City Royals
121 Will Vest – Detroit Tigers
122 Nick Kurtz – Athletics
123 Francisco Lindor – New York Mets
124 Taylor Trammell – Houston Astros
125 Kristian Campbell – Boston Red Sox
126 Pete Crow-Armstrong – Chicago Cubs
127 Ke’Bryan Hayes – Cincinnati Reds
128 Félix Bautista – Baltimore Orioles
129 Cole Young – Seattle Mariners
130 Max Fried / Garrett Crochet / Carlos Rodón – New York Yankees / Boston Red Sox / New York Yankees
131 Andrew McCutchen – Pittsburgh Pirates
132 Brice Matthews – Houston Astros
133 Ben Rice – New York Yankees
134 Joe Rock – Tampa Bay Rays
135 Alex Bregman – Boston Red Sox
136 Ezequiel Tovar – Colorado Rockies
137 Sean Burke – Chicago White Sox
138 Jac Caglianone – Kansas City Royals
139 Jo Adell – Los Angeles Angels
140 Cal Raleigh – Seattle Mariners
141 Trevor Megill – Milwaukee Brewers
142 Luke Raley – Seattle Mariners
143 Zach Maxwell – Cincinnati Reds
144 Javier Báez – Detroit Tigers
145 Kenedy Corona – Houston Astros
146 Julio Rodríguez – Seattle Mariners
147 Christian Moore – Los Angeles Angels
148 Jacob Melton – Houston Astros
149 Travis Adams – Minnesota Twins
150 Elly De La Cruz – Cincinnati Reds
151 Nico Hoerner / Freddie Freeman / Trea Turner – Chicago Cubs / Los Angeles Dodgers / Philadelphia Phillies
152 CJ Abrams – Washington Nationals
153 J.T. Ginn – Athletics
154 Christian Yelich – Milwaukee Brewers
155 Drew Gilbert – San Francisco Giants
156 Dominic Canzone – Seattle Mariners
157 Colson Montgomery – Chicago White Sox
158 Daniel Palencia – Chicago Cubs
159 Ronny Mauricio – New York Mets
160 Victor Robles – Seattle Mariners
161 Michael McGreevy – St. Louis Cardinals
162 Jorge Soler – Los Angeles Angels
163 Brandyn Garcia – Arizona Diamondbacks
164 Brenton Doyle – Colorado Rockies
165 Ian Seymour – Tampa Bay Rays
166 Colton Cowser – Baltimore Orioles
167 Wikelman González – Chicago White Sox
168 Julio Rodríguez – Seattle Mariners
169 Josh Smith – Texas Rangers
170 Brady House – Washington Nationals
171 Will Benson – Cincinnati Reds
172 Maximo Acosta – Miami Marlins
173 Yusei Kikuchi – Los Angeles Angels
174 Tyler Stephenson – Cincinnati Reds
175 Eric Lauer – Toronto Blue Jays
177 Brayan Bello – Boston Red Sox
178 Shota Imanaga – Chicago Cubs
179 Mason Miller – San Diego Padres
180 Willson Contreras – St. Louis Cardinals
181 Adam Frazier – Kansas City Royals
182 Grant Holmes – Atlanta Braves
183 Josh Lowe – Tampa Bay Rays
184 Carson Whisenhunt – San Francisco Giants
185 Tomoyuki Sugano – Baltimore Orioles
186 Quinn Priester – Milwaukee Brewers
187 Otto Kemp – Philadelphia Phillies
188 Bo Naylor – Cleveland Guardians
189 Roman Anthony – Boston Red Sox
190 Michael Wacha – Kansas City Royals
191 Mauricio Dubón – Houston Astros
192 William Contreras – Milwaukee Brewers
193 Nolan Arenado – St. Louis Cardinals
194 Otto Lopez – Miami Marlins
195 Mickey Moniak – Colorado Rockies
196 Pete Crow-Armstrong – Chicago Cubs
197 Bryce Harper – Philadelphia Phillies
198 Boston Red Sox – Boston Red Sox
199 Tyler Freeman – Colorado Rockies
200 Shohei Ohtani – Los Angeles Dodgers
201 Kyle Teel – Chicago White Sox
202 Isaac Collins – Milwaukee Brewers
203 Yoshinobu Yamamoto / Paul Skenes / Cristopher Sánchez – Los Angeles Dodgers / Pittsburgh Pirates / Philadelphia Phillies
204 Jacob Wilson / Aaron Judge / Bo Bichette – Athletics / New York Yankees / Toronto Blue Jays
205 Bobby Witt Jr. – Kansas City Royals
206 Jack Perkins – Athletics
207 Joey Bart – Pittsburgh Pirates
208 Jack Leiter – Texas Rangers
209 Riley Greene – Detroit Tigers
210 Jacob Young – Washington Nationals
211 Vinnie Pasquantino / Cal Raleigh / Aaron Judge – Kansas City Royals / Seattle Mariners / New York Yankees
212 Troy Melton – Detroit Tigers
213 Colby Thomas – Athletics
214 Nolan McLean – New York Mets
215 David Peterson – New York Mets
216 Gavin Sheets – San Diego Padres
217 Chad Patrick – Milwaukee Brewers
218 Andrew Abbott – Cincinnati Reds
219 Rafael Devers – San Francisco Giants
220 Austin Wells – New York Yankees
221 Victor Scott II – St. Louis Cardinals
222 Tommy Edman – Los Angeles Dodgers
223 Vinnie Pasquantino – Kansas City Royals
224 Cody Freeman – Texas Rangers
225 Max Schuemann – Athletics
226 Ben Williamson – Seattle Mariners
227 Brandon Walter – Houston Astros
228 David Bednar – New York Yankees
229 Jackson Merrill – San Diego Padres
230 Zach Neto – Los Angeles Angels
231 Bryan Abreu – Houston Astros
232 Chad Stevens – Los Angeles Angels
233 Owen Caissie – Chicago Cubs
234 Carlos Estévez – Kansas City Royals
235 Logan Gilbert – Seattle Mariners
236 Jac Caglianone – Kansas City Royals
237 Jonathan India – Kansas City Royals
238 Austin Riley – Atlanta Braves
239 Devin Williams – New York Yankees
240 Jacob Wilson – Athletics
241 Addison Barger – Toronto Blue Jays
242 Mike Yastrzemski – Kansas City Royals
243 Didier Fuentes – Atlanta Braves
244 Angel Martínez – Cleveland Guardians
245 Keibert Ruiz – Washington Nationals
246 Oneil Cruz – Pittsburgh Pirates
247 Will Banfield – Cincinnati Reds
248 Ryan McMahon – New York Yankees
249 Carlos Cortes – Athletics
250 Bryce Harper – Philadelphia Phillies
251 Teoscar Hernández – Los Angeles Dodgers
252 Max Muncy – Los Angeles Dodgers
253 Lucas Giolito – Boston Red Sox
254 Gavin Williams – Cleveland Guardians
255 Byron Buxton – Minnesota Twins
256 Los Angeles Dodgers – Los Angeles Dodgers
257 Geraldo Perdomo – Arizona Diamondbacks
258 Texas Rangers – Texas Rangers
259 Luis Morales – Athletics
260 Roman Anthony – Boston Red Sox
261 Zack Wheeler – Philadelphia Phillies
262 Detroit Tigers – Detroit Tigers
263 Joey Loperfido – Toronto Blue Jays
264 Hunter Brown – Houston Astros
265 Shohei Ohtani – Los Angeles Dodgers
266 Washington Nationals – Washington Nationals
267 Willy Adames – San Francisco Giants
268 Cam Devanney – Pittsburgh Pirates
269 Marcelo Mayer – Boston Red Sox
270 Max Fried – New York Yankees
271 Reid Detmers – Los Angeles Angels
272 José Berríos – Toronto Blue Jays
273 Mason Barnett – Athletics
274 Hunter Goodman – Colorado Rockies
275 Luisangel Acuña – New York Mets
276 Clay Holmes – New York Mets
277 Jeremiah Jackson – Baltimore Orioles
278 Jose Altuve – Houston Astros
279 Dane Myers – Miami Marlins
280 Pedro Pagés – St. Louis Cardinals
281 Davis Martin – Chicago White Sox
282 Brady Singer – Cincinnati Reds
283 Bubba Chandler – Pittsburgh Pirates
284 José Ramírez – Cleveland Guardians
285 Eury Pérez – Miami Marlins
286 Anthony Seigler – Milwaukee Brewers
287 Agustín Ramírez – Miami Marlins
288 Edward Cabrera – Miami Marlins
289 Edmundo Sosa – Philadelphia Phillies
290 Ronny Henriquez – Miami Marlins
291 New York Mets – New York Mets
292 San Diego Padres – San Diego Padres
293 Kyle Stowers – Miami Marlins
294 Romy Gonzalez – Boston Red Sox
295 Philadelphia Phillies – Philadelphia Phillies
296 Hayden Birdsong – San Francisco Giants
297 Caleb Durbin – Milwaukee Brewers
298 Matt Strahm – Philadelphia Phillies
299 Lazaro Estrada – Toronto Blue Jays
300 Tarik Skubal – Detroit Tigers
301 Alejandro Kirk – Toronto Blue Jays
302 Aaron Judge – New York Yankees
303 Andrew Vaughn – Milwaukee Brewers
304 Athletics – Athletics
305 Shea Langeliers – Athletics
306 Spencer Schwellenbach – Atlanta Braves
307 Jeremy Peña – Houston Astros
308 Anthony Volpe – New York Yankees
309 Kyle Manzardo – Cleveland Guardians
310 Michael Harris II – Atlanta Braves
311 Kevin Gausman – Toronto Blue Jays
312 Chase Burns – Cincinnati Reds
313 Ryan Pepiot – Tampa Bay Rays
314 Corbin Carroll – Arizona Diamondbacks
315 Ryan Jeffers – Minnesota Twins
316 Jhostynxon Garcia – Boston Red Sox
317 Troy Johnston – Miami Marlins
318 Adolis García – Texas Rangers
319 José Soriano – Los Angeles Angels
320 Chicago Cubs – Chicago Cubs
321 Pierson Ohl – Minnesota Twins
322 Trea Turner – Philadelphia Phillies
323 Jake Fraley – Atlanta Braves
324 Lawrence Butler – Athletics
325 Cristopher Sánchez – Philadelphia Phillies
326 Jonathan Aranda – Tampa Bay Rays
327 Tarik Skubal / Garrett Crochet / Hunter Brown – Detroit Tigers / Boston Red Sox / Houston Astros
328 Junior Caminero – Tampa Bay Rays
329 Miguel Vargas – Chicago White Sox
330 Tristan Peters – Tampa Bay Rays
331 Bryce Miller – Seattle Mariners
332 Sean Manaea – New York Mets
333 Fernando Tatis Jr. – San Diego Padres
334 Kyle Karros – Colorado Rockies
335 Brandon Marsh – Philadelphia Phillies
336 Kumar Rocker – Texas Rangers
337 Francisco Alvarez – New York Mets
338 TJ Friedl – Cincinnati Reds
339 Dylan Beavers – Baltimore Orioles
340 Blake Snell – Los Angeles Dodgers
341 Giancarlo Stanton – New York Yankees
342 Chandler Simpson – Tampa Bay Rays
343 Ramón Urías – Houston Astros
344 Carlos Narváez – Boston Red Sox
345 Andrew Benintendi – Chicago White Sox
346 Tristin English – Arizona Diamondbacks
347 Brett Baty – New York Mets
348 Michael Busch – Chicago Cubs
349 James Wood – Washington Nationals
350 Mike Trout – Los Angeles Angels
Base Variations Set
2026 Topps Series 1 Celebration – Dugout Peeks Variation Set

30 Cards – 1:534 Packs
Parallels: Gold #/50; Orange #/25; Black #/10; Red #/5; FoilFractor 1/1
10 Jacob Misiorowski – Milwaukee Brewers
20 Vladimir Guerrero Jr. – Toronto Blue Jays
46 Gunnar Henderson – Baltimore Orioles
66 Roki Sasaki – Los Angeles Dodgers
100 Paul Skenes – Pittsburgh Pirates
123 Francisco Lindor – New York Mets
138 Jac Caglianone – Kansas City Royals
140 Cal Raleigh – Seattle Mariners
150 Elly De La Cruz – Cincinnati Reds
189 Roman Anthony – Boston Red Sox
196 Pete Crow-Armstrong – Chicago Cubs
200 Shohei Ohtani – Los Angeles Dodgers
205 Bobby Witt Jr. – Kansas City Royals
209 Riley Greene – Detroit Tigers
219 Rafael Devers – San Francisco Giants
238 Austin Riley – Atlanta Braves
242 Juan Soto – New York Mets
250 Kyle Schwarber – Philadelphia Phillies
255 Byron Buxton – Minnesota Twins
257 Ketel Marte – Arizona Diamondbacks
300 Tarik Skubal – Detroit Tigers
307 Jeremy Peña – Houston Astros
308 Jazz Chisholm Jr. – New York Yankees
324 Lawrence Butler – Athletics
328 Junior Caminero – Tampa Bay Rays
333 Fernando Tatis Jr. – San Diego Padres
349 James Wood – Washington Nationals
350 Mike Trout – Los Angeles Angels
2026 Topps Series 1 Celebration – Hidden Mascots Variation Set
20 Cards – 1:800 Packs
Parallels: Gold #/50; Orange #/25; Black #/10; Red #/5; FoilFractor 1/1
10 Jacob Misiorowski – Milwaukee Brewers
20 Vladimir Guerrero Jr. – Toronto Blue Jays
46 Gunnar Henderson – Baltimore Orioles
50 Ronald Acuña Jr. – Atlanta Braves
97 Nick Kurtz – Athletics
100 Paul Skenes – Pittsburgh Pirates
104 Samuel Basallo – Baltimore Orioles
138 Jac Caglianone – Kansas City Royals
146 Julio Rodríguez – Seattle Mariners
196 Pete Crow-Armstrong – Chicago Cubs
201 Kyle Teel – Chicago White Sox
205 Bobby Witt Jr. – Kansas City Royals
233 Owen Caissie – Chicago Cubs
250 Bryce Harper – Philadelphia Phillies
283 Bubba Chandler – Pittsburgh Pirates
300 Tarik Skubal – Detroit Tigers
312 Chase Burns – Cincinnati Reds
333 Fernando Tatis Jr. – San Diego Padres
2026 Topps Series 1 Celebration – Walk This Way Variation Set

50 Cards – 1:320 Packs
Parallels: Gold #/50; Orange #/25; Black #/10; Red #/5; FoilFractor 1/1
3 Luke Keaschall – Minnesota Twins
5 Justin Turner – Chicago Cubs
7 Patrick Bailey – San Francisco Giants
8 Heliot Ramos – San Francisco Giants
23 Spencer Torkelson – Detroit Tigers
27 Matt Shaw – Chicago Cubs
50 Marcell Ozuna – Atlanta Braves
73 Jackson Chourio – Milwaukee Brewers
78 Jonah Heim – Texas Rangers
85 Brooks Lee – Minnesota Twins
92 Jackson Holliday – Baltimore Orioles
97 Nick Kurtz – Athletics
98 Josh Jung – Texas Rangers
101 Ceddanne Rafaela – Boston Red Sox
110 Adolis García – Texas Rangers
123 Francisco Lindor – New York Mets
129 Cole Young – Seattle Mariners
135 Trevor Story – Boston Red Sox
138 Salvador Perez – Kansas City Royals
139 Jo Adell – Los Angeles Angels
144 Javier Báez – Detroit Tigers
147 Christian Moore – Los Angeles Angels
154 Christian Yelich – Milwaukee Brewers
156 J.P. Crawford – Seattle Mariners
164 Brenton Doyle – Colorado Rockies
189 Roman Anthony – Boston Red Sox
193 Nolan Arenado – St. Louis Cardinals
196 Ian Happ – Chicago Cubs
200 Shohei Ohtani – Los Angeles Dodgers
202 Isaac Collins – Milwaukee Brewers
205 Bobby Witt Jr. – Kansas City Royals
219 Matt Chapman – San Francisco Giants
225 Tyler Soderstrom – Athletics
226 Jorge Polanco – Seattle Mariners
230 Zach Neto – Los Angeles Angels
237 Jonathan India – Kansas City Royals
240 Jacob Wilson – Athletics
252 Freddie Freeman – Los Angeles Dodgers
267 Willy Adames – San Francisco Giants
269 Wilyer Abreu – Boston Red Sox
284 José Ramírez – Cleveland Guardians
287 Agustín Ramírez – Miami Marlins
293 Kyle Stowers – Miami Marlins
309 Kyle Manzardo – Cleveland Guardians
326 Jonathan Aranda – Tampa Bay Rays
333 Fernando Tatis Jr. – San Diego Padres
349 James Wood – Washington Nationals
350 Taylor Ward – Los Angeles Angels
Autograph and Auto Relic Sets
2026 Topps Series 1 Celebration – Mascot Auto Set
15 Cards – 1:2083 Packs
Parallels: Gold #/50; Orange #/25; Black #/10; Red #/5; FoilFractor 1/1
M-2 Wally the Green Monster – Boston Red Sox
M-3 Mascot – Chicago White Sox
M-4 Dinger – Colorado Rockies
M-5 Bernie Brewer – Milwaukee Brewers
M-6 Rosie Red – Cincinnati Reds
M-7 Mr. Red – Cincinnati Reds
M-8 Mariner Moose – Seattle Mariners
M-11 Mr. Met – New York Mets
M-12 Rangers Captain – Texas Rangers
M-14 Mrs. Met – New York Mets
M-15 Paws – Detroit Tigers
M-16 Mascot – Athletics
M-17 Pirate Parrot – Pittsburgh Pirates
2026 Topps Series 1 Celebration – Mascot Dynasty Auto Patch Set

7 Cards – Serial Numbered #/10
Parallels: Silver #/5; Gold 1/1
MDAP-MM Mr. Met – New York Mets
MDAP-MRM Mr. Red – Cincinnati Reds
MDAP-MRSM Mrs. Met – New York Mets
MDAP-PP Pirate Parrot – Pittsburgh Pirates
MDAP-RR Rosie Red – Cincinnati Reds
2026 Topps Series 1 Celebration – Mascot Dynasty Auto MLB Logo Patch Set
6 Cards – Serial Numbered 1/1
MDLAP-MM Mr. Met – New York Mets
MDLAP-MRD Mr. Red – Cincinnati Reds
MDLAP-PAW Paws – Detroit Tigers
MDLAP-PP Pirate Parrot – Pittsburgh Pirates
2026 Topps Series 1 Celebration – Mascots Dual Dynasty Auto Patch Set
2 Cards – Serial Numbered 1/1
MDDAP-MET Mr. Met / Mrs. Met – New York Mets
MDDAP-MR Rose Red / Mr. Red – Cincinnati Reds
Memorabilia Sets
2026 Topps Series 1 Celebration – Mascot Relics Set
21 Cards – 1:447 Packs
Parallels: Green #/99; Gold #/50; Orange #/25; Black #/10; Red #/5; FoilFractor 1/1
MAS-BBR Bernie Brewer – Milwaukee Brewers
MAS-BLO Blooper – Atlanta Braves
MAS-BX Baxter – Arizona Diamondbacks
MAS-CAP Rangers Captain – Texas Rangers
MAS-CLK Clark – Chicago Cubs
MAS-CWS Mascot – Chicago White Sox
MAS-DIN Dinger – Colorado Rockies
MAS-MOS Mariner Moose – Seattle Mariners
MAS-MRM Mr. Met – New York Mets
MAS-MRR Mr. Red – Cincinnati Reds
MAS-ORB Orbit – Houston Astros
MAS-PAW Paws – Detroit Tigers
MAS-PIR Pirate Parrot – Pittsburgh Pirates
MAS-RAY Raymond – Tampa Bay Rays
MAS-ROS Rosie Red – Cincinnati Reds
MAS-SCR Screech – Washington Nationals
MAS-SLG Sluggerrr – Kansas City Royals
MAS-TCB T.C. Bear – Minnesota Twins
MAS-WGM Wally the Green Monster – Boston Red Sox
Insert Sets
2026 Topps Series 1 Celebration – 8-Bit Ballers Set
25 Cards – 1:2 Packs
Parallels: Green #/99; Gold #/50; Orange #/25; Black #/10; Red #/5; FoilFractor 1/1
8B-2 Roman Anthony – Boston Red Sox
8B-3 Chase Burns – Cincinnati Reds
8B-4 Kyle Teel – Chicago White Sox
8B-5 Jacob Misiorowski – Milwaukee Brewers
8B-6 Nick Kurtz – Athletics
8B-7 Shohei Ohtani – Los Angeles Dodgers
8B-8 Mike Trout – Los Angeles Angels
8B-9 Ronald Acuña Jr. – Atlanta Braves
8B-10 Aaron Judge – New York Yankees
8B-11 Bryce Harper – Philadelphia Phillies
8B-12 Pete Crow-Armstrong – Chicago Cubs
8B-13 Ken Griffey Jr. – Seattle Mariners
8B-15 Cal Ripken Jr. – Baltimore Orioles
8B-16 Nolan Ryan – Houston Astros
8B-17 Rickey Henderson – Oakland Athletics
8B-18 Owen Caissie – Chicago Cubs
8B-19 Bobby Witt Jr. – Kansas City Royals
8B-20 Samuel Basallo – Baltimore Orioles
8B-21 Alex Freeland – Los Angeles Dodgers
8B-22 Bubba Chandler – Pittsburgh Pirates
8B-23 Carson Williams – Tampa Bay Rays
8B-24 Elly De La Cruz – Cincinnati Reds
8B-25 Kyle Schwarber – Philadelphia Phillies
2026 Topps Series 1 Celebration – Gameday Drip Set

20 Cards – 1:3 Packs
Parallels: Green #/99; Gold #/50; Orange #/25; Black #/10; Red #/5; FoilFractor 1/1
GD-2 Shohei Ohtani – Los Angeles Dodgers
GD-3 Javier Báez – Detroit Tigers
GD-4 Pete Crow-Armstrong – Chicago Cubs
GD-5 Julio Rodríguez – Seattle Mariners
GD-6 Ronald Acuña Jr. – Atlanta Braves
GD-7 Aaron Judge – New York Yankees
GD-8 Fernando Tatis Jr. – San Diego Padres
GD-9 Jazz Chisholm Jr. – New York Yankees
GD-10 Francisco Lindor – New York Mets
GD-12 Vladimir Guerrero Jr. – Toronto Blue Jays
GD-13 Gunnar Henderson – Baltimore Orioles
GD-14 Corbin Carroll – Arizona Diamondbacks
GD-15 Jackson Chourio – Milwaukee Brewers
GD-16 Mookie Betts – Los Angeles Dodgers
GD-17 Matt Chapman – San Francisco Giants
GD-18 José Ramírez – Cleveland Guardians
GD-19 Andrew McCutchen – Pittsburgh Pirates
GD-20 Carlos Correa – Houston Astros
2026 Topps Series 1 Celebration – Mascots Set

30 Cards – 1:2 Packs
Parallels: Green #/99; Gold #/50; Orange #/25; Black #/10; Red #/5; FoilFractor 1/1
M-2 Wally the Green Monster – Boston Red Sox
M-3 Mascot – Chicago White Sox
M-4 Dinger – Colorado Rockies
M-5 Bernie Brewer – Milwaukee Brewers
M-6 Rosie Red – Cincinnati Reds
M-7 Mr. Red – Cincinnati Reds
M-8 Mariner Moose – Seattle Mariners
M-9 Sluggerrr – Kansas City Royals
M-10 T.C. Bear – Minnesota Twins
M-11 Mr. Met – New York Mets
M-12 Rangers Captain – Texas Rangers
M-13 Screech – Washington Nationals
M-14 Mrs. Met – New York Mets
M-15 Paws – Detroit Tigers
M-17 Pirate Parrot – Pittsburgh Pirates
M-18 Clark – Chicago Cubs
M-19 Phillie Phanatic – Philadelphia Phillies
M-20 Orbit – Houston Astros
M-21 Fredbird – St. Louis Cardinals
M-22 Raymond – Tampa Bay Rays
M-23 Blooper – Atlanta Braves
M-24 Mascot – Baltimore Orioles
M-25 Slider – Cleveland Guardians
M-26 Tessie – Boston Red Sox
M-27 Mascot – Milwaukee Brewers
M-28 ACE – Toronto Blue Jays
M-29 Swinging Friar – San Diego Padres
M-30 Billy the Marlin – Miami Marlins
2026 Topps Series 1 Celebration – Perennial All-Stars Set
25 Cards – 1:2 Packs
Parallels: Green #/99; Gold #/50; Orange #/25; Black #/10; Red #/5; FoilFractor 1/1
PAS-2 Ronald Acuña Jr. – Atlanta Braves
PAS-3 Kyle Tucker – Chicago Cubs
PAS-4 Jose Altuve – Houston Astros
PAS-5 Francisco Lindor – New York Mets
PAS-6 Clayton Kershaw – Los Angeles Dodgers
PAS-7 Nolan Arenado – St. Louis Cardinals
PAS-8 Freddie Freeman – Los Angeles Dodgers
PAS-9 Shohei Ohtani – Los Angeles Dodgers
PAS-10 Bryce Harper – Philadelphia Phillies
PAS-11 Mookie Betts – Los Angeles Dodgers
PAS-12 Juan Soto – New York Mets
PAS-13 Fernando Tatis Jr. – San Diego Padres
PAS-15 Elly De La Cruz – Cincinnati Reds
PAS-16 José Ramírez – Cleveland Guardians
PAS-17 Vladimir Guerrero Jr. – Toronto Blue Jays
PAS-18 Bobby Witt Jr. – Kansas City Royals
PAS-19 Pete Alonso – New York Mets
PAS-20 Paul Skenes – Pittsburgh Pirates
PAS-21 Tarik Skubal – Detroit Tigers
PAS-22 Chris Sale – Atlanta Braves
PAS-23 Pete Crow-Armstrong – Chicago Cubs
PAS-24 Manny Machado – San Diego Padres
PAS-25 Christian Yelich – Milwaukee Brewers
Checklistcenter is a Proud Partner of Breakninja.com and the Breakninja Reddit Forum
