Shop from 17,684,143 total and 5,385,299 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!

17 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

Amazon Integration

Historical Sales Data

Sell Baseball Cards Online

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. All COMC listings can be automatically posted to Amazon!

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The Safe and Easy Way to Buy and Sell Cards Online

Shop Recently Added

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1958 Topps - [Base] #25

Don Drysdale [Good to VG‑EX]

1997 Skybox Premium - Autographics #TOJA

Tory James

1985 Topps USFL - [Base] #75

Reggie White

2014 Bowman Chrome - [Base] #135.1

Derek Carr

2014 Topps - NFL Kickoff Coin Card #NFLKC-AR

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2016 Panini Origins - [Base] - Red #115

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Evgeny Svechnikov

2017-18 Upper Deck CHL - [Base] #345

Star Rookies - Filip Zadina

2016-17 Upper Deck Black Diamond - Rookie Gems #RG-JP

Jesse Puljujarvi /399

2014-15 SP Authentic - [Base] #251

John Klingberg /999

1996-97 Leaf Preferred - Steel - Gold #47

Theoren Fleury

2014-15 Panini Prizm - Rookie Autographs - Red Prizms #32

Jordan Clarkson /199

1996-97 Skybox Premium - New Editions #5

Allen Iverson

2016-17 Panini Prizm - [Base] - Silver Prizm #165

Caris LeVert

2014-15 SP Authentic - [Base] #90

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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.