Shop from 41,772,736 total and 11,906,292 unique sports cards. Baseball, Football, Hockey, and Basketball.

$400.00 Chad1979

Sale - 55% OFF SRP

$1,100.00 LangleyTaco

Find baseball cards and other sports cards on sale in Promotions & Port Sales

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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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.

We Do The Work To Sell Your Cards

Research & identify your collectibles

Evaluate condition & value

Scan the front & back of every card

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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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2011 Bowman Draft Picks & Prospects - [Base] - Gold #101

Fernando Tatis Jr. [PSA 10 GEM MT]

$87.65

2018 Topps Heritage High Number - [Base] #718.4

SP - Nickname Variation - Todd Frazier

$19.79

2017 Topps Update Series - [Base] #US4

Matt Chapman [PSA 10 GEM MT]

$25.55

2000 Bowman Chrome - [Base] - Refractor #129

Earl Campbell

$29.00

2009 Press Pass Legends - Legends of the Fall - Autographs #LF-BS.1

Billy Sims /355

$20.09

1995 Select Certified Edition - [Base] - Gold Mirror #117

Curtis Martin

$23.25

1998 Upper Deck Black Diamond Rookie Edition - [Base] - Triple Diamond #23

Emmitt Smith /1500

$14.34

2022-23 Skybox Metal Universe - [Base] - Gold Spectrum FX #156

Rookies - Wyatt Johnston

$17.79

2022-23 O-Pee-Chee Platinum - [Base] - Rainbow Color Wheel #299

Marquee Rookies - Juraj Slafkovsky

$14.92

1978-79 Topps - [Base] #115

Mike Bossy [PSA 7 NM]

$86.50

2020-21 Upper Deck SP Game Used - 2019-20 Update Draft Day Marks Rookies #DDM-SB

Shane Bowers /35

$40.79

2024-25 Upper Deck Series 1 - UD Canvas #C-117

Young Guns - Frank Nazar

$12.53

1996-97 Topps Finest - [Base] #129

Rare - Gold - Anfernee Hardaway

$29.29

1996 Collector's Edge Rookie Rage - Time Warp #TW3

Kobe Bryant, Alex English /12000

$17.79

1996-97 Bowman's Best - Picks - Refractor #BP5

Ray Allen

$37.34

1998-99 Skybox Molten Metal - [Base] - Xplosion #26

Jason Williams

$27.22

2022-23 Panini Contenders - [Base] - Premium Edition #131.1

Rookie Ticket Autograph - Josh Minott

$35.04

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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.