Shop from 43,170,040 total and 12,294,942 unique sports cards. Baseball, Football, Hockey, and Basketball.

Jdarrell13

Sale - 21% OFF SRP

Find baseball cards and other sports cards on sale in Promotions & Port Sales

Ideal for Set Builders & Player Collectors

Build one order over time from multiple sellers, pay shipping once, and receive your cards in one package.

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Flat Rate Shipping

Buy now, ship later! Purchase over time from many sellers & ship once!

43 Million Cards Under One Roof

We house millions of sports cards from thousands of sellers and provide industry renowned customer service!

High resolution scans of the front & back of every card.

Easy & Fun Sports Card Flipping

Filter by team, player, set & more. Purchase, instantly relist, & flip for profit.

We Do The Work To Sell Your Cards

Research & identify your collectibles

Evaluate condition & value

Scan the front & back of every card

Advertise to find buyers

Store & insure consigned collectibles

Resolve customer service needs

Securely package & ship to buyers

We Have Other Unique Services

Mailbox Services

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eBay Integration

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A Different Way to Sell Cards

We identify, scan, list, store, insure, package, and ship - just send us your sports cards, trading cards, and collectibles. COMC listings are automatically posted to eBay!

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1953 Topps - [Base] #78

Billy Williams

$31.29

2023 Bowman Draft - Chrome Prospect Autographs #CDA-KCA

Future Stars - Tim Raines, Roberto Ramos, Bobby Pate [PSA 8 NM‑…

$22.91

2022 Bowman Draft - Chrome - Refractor #BDC-15

Jack Lambert

$31.30

2022 Panini Prizm - [Base] - Orange Ice Prizm #309

Rookies - Garrett Wilson

$40.79

2001 Topps - Team Topps Legends Reprint Autographs #TTR18

Fred Biletnikoff (1965)

$115.20

2023 Panini Mosaic - [Base] - Mosaic Prizm #292

Rookies - C.J. Stroud

$32.74

2015 Panini Contenders - [Base] #160

Rookie Ticket - Taylor Heinicke

$13.19

2021-22 SP Authentic - [Base] #144

Autographed Future Watch - Kole Lind /999

$43.94

2022-23 Upper Deck Series 2 - UD Canvas #C218

Young Guns - Wyatt Johnston

$28.98

2021-22 Upper Deck Fleer Ultra - Meteor Shower #ST-22

Patrick Roy

$72.70

2024-25 Upper Deck Series 1 - [Base] - Outburst Silver #236

Young Guns - Olen Zellweger

$30.14

2024 Upper Deck PWHL 1st Edition - [Base] - Exclusives #8

Shaquille O'Neal [PSA 9 MINT]

$22.10

2018-19 Panini Donruss Optic - Signature Series #SG-DDV

Donte DiVincenzo

$20.94

2018-19 Panini Donruss Optic - [Base] - Shock Prizm #177

Rated Rookie - Luka Doncic [PSA 8 NM‑MT]

$121.10

1994-95 Skybox Emotion - Ntense #4

Shawn Kemp

$25.84

2018-19 Panini Donruss - [Base] #198

Rated Rookies - Trae Young [BGS 9.5 GEM MINT]

$52.00

Jump to Popular Players!

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Connor Bedard	Shohei Ohtani	Spider-Man	Tom Brady	Derek Jeter	Paul Goldschmidt
Connor McDavid	Luka Doncic	Ken Griffey Jr.	Zion Williamson	Ja Morant	Patrick Mahomes II
Kobe Bryant	Auston Matthews	Mike Trout	Ronald Acuna Jr.	Shaquille O'Neal	Wayne Gretzky

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COMC (Check Out My Collectibles) is a unique marketplace for buying and selling sports cards, gaming cards, comics, and more. We have a great selection of singles, memorabilia cards, autographed cards, and rookie cards. Our listings include front and back scans of every card. We're also a great place to sell cards. Do you want to know more about card values? Learn about our suggested prices.