Shop from 41,772,736 total and 11,906,292 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!

41 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

2004 Fleer Greats of the Game - Announcing Greats #3 AG

Ryne Sandberg, Harry Caray

1996 Fleer Metal Universe - Mother Lode #3

Ken Griffey Jr.

1971 Topps - [Base] #513

Nolan Ryan [PSA 5 EX]

2020 BBM - Cross Blossoms #CB11.2

Roki Sasaki

2015 Panini Prizm - [Base] - Silver Prizm #201.1

Rookies - Amari Cooper (Base)

1999 Playoff Momentum SSD - [Base] - Xs #126

Dan Marino /300

2020 Panini Chronicles - Prizm Black #PB-1

Joe Burrow

2020 Panini Illusions - Great Expectations Relics #GE3

Justin Herbert

2020 Panini Mosaic - [Base] - Silver Prizm #204

Rookies - Justin Herbert [PSA 9 MINT]

2024-25 Upper Deck Series 1 - Young Guns Renewed #YGR-13

Alex Ovechkin

2024-25 Upper Deck Series 1 - UD Canvas #C-113

Young Guns - Matt Rempe

2017-18 Upper Deck - UD Canvas #C114

Young Guns - Alex DeBrincat

2023-24 Upper Deck Allure - Color Flow - Blue Purple #CF-5

Adam Fantilli

2023-24 Upper Deck Game Dated Moments - Rookie of the Month - Achievement #R-2

November - Connor Bedard /599

2009-10 Upper Deck Jordan Legacy - Box Set [Base] #45

Michael Jordan [PSA 9 MINT]

2020-21 Panini NBA Hoops - Slam - Holo #14

Vince Carter

2007-08 Topps Chrome - [Base] - Refractor #28

Vince Carter /999

2020-21 Panini Donruss Optic - [Base] - Blue Velocity Prizm #151

Rated Rookie - Anthony Edwards [PSA 10 GEM MT]

1989-90 Fleer - All-Stars Stickers #3

Michael Jordan [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.