Shop from 18,074,695 total and 5,487,721 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!

18 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

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Amazon 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. All COMC listings can be automatically posted to Amazon!

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Shop Recently Added

2015 Topps Triple Threads - [Base] #94

Carlos Correa

1959 Topps - [Base] #80

Minnie Minoso [Poor to Fair]

1991 Upper Deck Final Edition - Box Set [Base] #2F

Pedro Martinez [PSA 10 GEM MT]

2015 Bowman's Best - Top Prospects - Refractor #TP-21

Aaron Judge

2017 Panini Contenders Draft Picks - [Base] #264

College Ticket - Vince Biegel

2014 Panini Contenders - [Base] #236.1

Mike Evans (running, looking to right side of card)

2001 Fleer Hot Prospects - Pigskin Prospects #1 PP

Drew Brees

2005 Upper Deck NFL Players Rookie Premiere - [Base] #16

Aaron Rodgers

2011 Panini Totally Certified - Stitches in Time #19

Vernon Davis, Antonio Gates, Jason Witten, Tony Gonzalez /150

2015-16 Upper Deck - UD Canvas #C96

Young Guns - Max Domi

1988-89 Topps - [Base] #66

Brett Hull [PSA 8 NM‑MT]

2017-18 Upper Deck SP Game Used - 2017 NHL Centennial Classic Fabrics - Patch #CC-FA

Frederik Andersen /35

1990-91 O-Pee-Chee Premier - [Base] #86

Owen Nolan [PSA 10 GEM MT]

2009-10 Upper Deck - Game Jersey #GJ-SK

Saku Koivu

2001 Fleer Greats of the Game - Autographs - [Autographed] #NALI

Nancy Lieberman-Cline

2015-16 Panini Spectra - [Base] #104

Rookie Jerseys Autograph Prizms - Emmanuel Mudiay

1986-87 Fleer - [Base] #32

Patrick Ewing

2013-14 Upper Deck Black - Signatures #S-TC

Toni Kukoc /75

2011-12 Fleer Retro - 1999-00 Autographics Design Autographs #99AU-JF

Jimmer Fredette

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.