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.

Buy Cards

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.

Buy Baseball Cards Online

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!

Sell Cards

The Safe and Easy Way to Buy and Sell Cards Online

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.