Shop from 43,173,953 total and 12,294,099 unique sports cards. Baseball, Football, Hockey, and Basketball.

cdollens13

Sale - 41% OFF SRP

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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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.

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

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eBay 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. COMC listings are automatically posted to eBay!

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1983 Topps - [Base] #482

Tony Gwynn [PSA 7 NM]

$37.04

1987 Topps Traded - [Base] - Tiffany #70T

Greg Maddux

$55.17

2011 Bowman Draft Picks & Prospects - Chrome #12

Salvador Perez [EX to NM]

$25.84

2002 Topps 206 - [Base] - Mini Black Polar Bear Back #307

Honus Wagner

$14.11

2008 Topps Updates & Highlights - [Base] #UH280

Checklist

$57.74

2017 Panini Prestige - [Base] #232

Rookie - Patrick Mahomes II

$56.89

2020 Panini Select - [Base] - Dragon Scale Prizm #266

Club Level - Brandon Aiyuk /67

$40.79

2024 Panini Prizm - Premier Jerseys - Neon Green Pulsar Prizm #PJ-JDS

Rated Rookie - C.J. Stroud [SGC 10 GEM]

$81.90

2022-23 Skybox Metal Universe - [Base] - Silver FX Autographs #199

Rookies - Dylan Guenther /349

$46.54

2014-15 SP Authentic - Upper Deck Update #517

Tyler Myers

$23.25

1997-98 Upper Deck Collector's Choice - Starquest #SQ72

3 Star - Alexei Yashin

$11.70

2024 Upper Deck PWHL 1st Edition - [Base] #62

Young Guns - Hilary Knight

$35.04

2023-24 Upper Deck Series 1 - [Base] - Silver Foil #222

Young Guns - Matthew Knies

$312.50

2004-05 Ultimate Collection - Ultimate Signatures #US-LD

Luol Deng

$14.04

1999-00 Upper Deck Encore - Jamboree #J1

Walter Davis [PSA 9 MINT]

$63.49

1997-98 Flair Showcase - [Base] - Row 1 #3

Jump to Popular Players!

Michael Jordan HOF	LeBron James	Aaron Judge	Alexis Lafreniere	Wolverine	Stephen Curry
Connor Bedard	Shohei Ohtani	Spider-Man	Tom Brady	Derek Jeter	Paul Goldschmidt
Connor McDavid	Luka Doncic	Ken Griffey Jr.	Zion Williamson	Ja Morant	Patrick Mahomes II
Kobe Bryant	Auston Matthews	Mike Trout	Ronald Acuna Jr.	Shaquille O'Neal	Wayne Gretzky

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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.