Shop from 43,156,042 total and 12,294,015 unique sports cards. Baseball, Football, Hockey, and Basketball.
 

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.

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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

Grading Services

eBay Integration

Historical Sales Data

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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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The Safe and Easy Way to Buy and Sell Cards Online

Shop Recently Added

1984 Topps - [Base] - Tiffany #490

Cal Ripken Jr.

2024 Topps Chrome Black - Autographs #CBA-NE

Nathan Eovaldi [Uncirculated]

2022 Topps Series 1 - Stars of MLB #SMLB-14

Aaron Judge [PSA 10 GEM MT]

2017 Topps Chrome - 1987 Design #87T-8

Aaron Judge [PSA 9 MINT]

1990 Topps - [Base] #414.1

Frank Thomas [PSA 10 GEM MT]

2016 Panini Prizm - [Base] - Silver Prizm #296

Rookie - Tyreek Hill

2020 Panini Chronicles - Prizm Black #PB-3

Justin Herbert [PSA 10 GEM MT]

2001 Topps Finest - [Base] #104

Jesse Palmer /1000 [PSA 10 GEM MT]

1956 Topps - [Base] #60

Lenny Moore [Good to VG‑EX]

2024 Panini Donruss - Donruss Threads #DTH-PMA

Patrick Mahomes II

2015-16 Upper Deck - O-Pee-Chee Update #U11

Connor McDavid

2021-22 Upper Deck Series 2 - [Base] #469

Young Guns - Moritz Seider

2024-25 Upper Deck Extended Series - [Base] #708

Young Guns - Sebastian Cossa

2019-20 Upper Deck Ultimate Collection - Ultimate Access Jersey #UA-JH

Jack Hughes

2024 Upper Deck PWHL 1st Edition - UD Portraits - Red #P-2

Marie-Philip Poulin /99

1997 Pinnacle Inside WNBA - [Base] #36

Teresa Weatherspoon [PSA 9 MINT]

1988-89 Fleer Super Star Sticker - [Base] #7

Michael Jordan

2017-18 Panini Donruss Optic - [Base] #199

Rated Rookie - Lonzo Ball [PSA 10 GEM MT]

1998-99 Topps Chrome - Champion Spirit #CS1

Michael Jordan [PSA 9 MINT]

1996-97 Upper Deck Collector's Choice - [Base] #267

Kobe Bryant [PSA 9 MINT]

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.