Shop from 36,525,982 total and 10,408,458 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!

36 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

Grading Services

eBay Integration

Historical Sales Data

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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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The Safe and Easy Way to Buy and Sell Cards Online

Shop Recently Added

2007 SP Legendary Cuts - Masterful Material #MM-NR

Nolan Ryan

2019 Bowman's Best - Top Prospects - Blue Refractor #TP-30

Adley Rutschman /150

2018 BBM Shohei Ohtani Grateful Days - [Base] #17

Shohei Ohtani (2017.11.11 The Time has Come) /3000

1994 Topps Superstar Sampler - Topps Finest #235

Cal Ripken Jr.

2004 Fleer Tradition - [Base] - Green #331

Eli Manning [BGS 9.5 GEM MINT]

2020 Panini Select - [Base] - Silver Prizm #250

Club Level - Jalen Hurts [PSA 9 MINT]

2004 Fleer Tradition - [Base] - Green #331

Eli Manning [BGS 9.5 GEM MINT]

1962 Topps - [Base] #1

Johnny Unitas [Poor to Fair]

2020 Panini Impeccable - [Base] #94

Rob Gronkowski /75

2013-14 Panini Prizm - [Base] - Wal-Mart Blue Pulsar Prizm #227

Jonathan Audy-Marchessault

2021-22 Upper Deck Synergy - Synergy FX - Green #FX-MT

Auto - Matthew Tkachuk /99

2021-22 Upper Deck Series 2 - [Base] #488

Young Guns - Quinton Byfield [PSA 10 GEM MT]

2021-22 Upper Deck Allure - Rainbow - Yellow Green #R-97

Connor McDavid

2018-19 Upper Deck Chronology - Letterman Patches Letter Relics - Autographs #L-AN-SG

2019-20 Upper Deck Chronology Update - Stu Grimson /20

2020-21 Panini Prizm - Sensational Signatures #SS-RJH

RJ Hampton

1986-87 Fleer - [Base] #5

John Bagley [PSA 7 NM]

2018-19 Panini NBA Hoops - Class of 2018 - Holo #3

Luka Doncic

2019-20 Panini Court Kings - Points in the Paint #11

Luka Doncic

1996-97 Topps - [Base] #138

Kobe Bryant

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.