Shop from 43,165,956 total and 12,294,751 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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Shop Recently Added

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1996 Bowman's Best - Previews - Refractor #BBP 15

Derek Jeter

2023 Bowman Draft - [Base] #BD-106

Wyatt Langford [PSA 10 GEM MT]

2020 Topps - Silver Pack 1985 Topps Chrome Baseball #85C-1

Mike Trout [PSA 10 GEM MT]

2020 Panini Phoenix - [Base] - Fanatics Fire Burst #103

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1998 Upper Deck Black Diamond Rookie Edition - White Onyx Rookies #ON18

Randy Moss /2250

2023 Panini Prizm - Rookie Gear - Neon Green Pulsar Prizm #RG-CJS

C.J. Stroud

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Deebo Samuel

2024 Upper Deck Team Canada Juniors - [Base] - Jersey #36

Gavin McKenna

2024 Upper Deck Team Canada Juniors - [Base] - Jersey #36

Gavin McKenna

2024 Upper Deck PWHL 1st Edition - [Base] - Outburst #65

Young Guns - Marie-Philip Poulin

2023-24 Upper Deck Series 2 - [Base] #451

Young Guns - Connor Bedard [PSA 10 GEM MT]

2022-23 Upper Deck Ultimate Collection - Ultimate Emblems Rookies Autographs #UE-LD

Lukas Dostal

1986-87 Fleer - [Base] #66

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2005-06 Topps Finest - [Base] - Red Refractor #48

Darius Miles /199

1972-73 Topps - [Base] #1

Wilt Chamberlain

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

Rated Rookie - Luka Doncic

2025 Leaf x Ballislife - Autographs #BILA-DH1

Dylan Harper /597

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.