Shop from 44,902,282 total and 12,717,517 unique sports cards. Baseball, Football, Hockey, and Basketball.

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Sale - 30% OFF SRP

Port: 1994-2022 Football

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!

44 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

Mailbox Services

Grading Services

eBay Integration

Historical Sales Data

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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The Safe and Easy Way to Buy and Sell Cards Online

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Shop Recently Added

2007 Bowman Draft Picks & Prospects - Prospects #BDPP77

Futures Game - Clayton Kershaw [PSA 9 MINT]

$68.10

2021 Topps Allen & Ginter Chrome - Mini World Leaders #MWL-17

Sammy Sosa [BGS 9.5 GEM MINT]

$40.49

2022 Topps UK Edition - [Base] #50

Bobby Witt Jr. [PSA 9 MINT]

$47.40

2017 Panini Certified - [Base] - Mirror Red #223

Freshman Fabric Signatures - Kareem Hunt /249

$40.79

1982 Topps - [Base] #434

Lawrence Taylor [PSA 7 NM]

$79.60

2023 Bowman University Chrome - Chrome Prospect Autographs #191

Jaxson Dart

$174.98

2024 Panini Donruss Optic - [Base] - Purple Shock Prizm #201

Rated Rookie - Caleb Williams

$23.54

2024 Bowman University Chrome - Chrome Prospect Autographs #PA-THO

Marquee Rookies - Patrick Kane

$29.29

2020-21 Upper Deck - [Base] #451

Young Guns - Kirill Kaprizov

$86.22

2024-25 Upper Deck Series 2 - [Base] - Outburst #461

Young Guns - Oliver Kapanen

$46.53

2017-18 Upper Deck - [Base] - Gold Rainbow Foil #170

Young Guns - Ryan Kesler

$23.75

2004-05 Fleer Tradition - [Base] - Blue #140

LeBron James

$24.39

2018-19 Panini Certified - Choice Signatures #CS-EDG

Michael Jordan

$74.97

2018-19 Panini Prizm - [Base] #184

Jump to Popular Players!

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

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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.