The Safe & Easy Way to Buy & Sell Collectibles

Buy from different sellers and get your cards in ONE shipment.

Shop from 14,761,081 total and 4,677,108 unique sports cards. Baseball, Football, Hockey, and Basketball.

Ends: 1d 4h 26m

$200.00 Contra187

$700.00 riversidecards17

Sale - 65% OFF SRP

Ends: 2d 9h 9m

Jaysabz

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!

14 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

Amazon 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. All COMC listings can be automatically posted to Amazon!

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The Safe and Easy Way to Buy and Sell Cards Online

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Shop Recently Added

2017 Topps Now - Topps Online Exclusive [Base] #103

Rob Gronkowski /999

$4.85

2002 SP Legendary Cuts - [Base] #169

Jon Kolb [Good to VG‑EX]

$1.99

2016 Panini Certified - New Generation Jerseys Mirror - Red #13

Brett Favre /2000

$7.25

2013-14 Panini National Treasures - Rookie Booklet Jumbo Jersey Autograph #RB-RLY

Morgan Rielly /99

$28.00

2016-17 Upper Deck - UD Canvas #C92

Young Guns - Anthony Mantha

$15.25

2015-16 Upper Deck Ultimate Collection - 2005-06 Ultimate Rookies - Silver Jersey [Memorabilia] #05-AP

Tier 1 - Artemi Panarin /125

$12.25

2015-16 Upper Deck MVP - Rookie Redemption Pack #RR-3

Young Guns - Jesse Puljujarvi

$16.25

2016-17 Panini NBA Hoops - Dreams #3

Karl-Anthony Towns

$8.25

1999-00 Bowman's Best - Franchise Foundations #FFO10

Shaquille O'Neal

$7.75

2010-11 UD North Carolina Basketball - [Base] - Autographs [Autographed] #37

Al Wood

$25.25

2003-04 Bazooka - [Base] - Gold #276

1970-71 NBA Basketball Championship Game # 2 Bucks Make It Two Straight

$3.25

Jump to Popular Players!

Connor McDavid	Michael Jordan HOF	Auston Matthews	Derek Jeter	Bryce Harper	Ken Griffey Jr.
Kobe Bryant	Jack Eichel	Cal Ripken Jr.	Mike Trout	Kris Bryant	Mickey Mantle
Peyton Manning	LeBron James	Nolan Ryan	Wayne Gretzky	Dylan Larkin	Tom Brady
Brett Favre	Shaquille O'Neal	Patrik Laine	Stephen Curry	Alex Rodriguez	Artemi Panarin

More Players

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. We don't use stock images; 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.

The Safe & Easy Way to Buy & Sell Collectibles