The Safe & Easy Way to Buy & Sell Collectibles

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

Shop from 15,046,994 total and 4,722,594 unique sports cards. Baseball, Football, Hockey, and Basketball.

Ends: 0d 20h 1m

InTheZoneSportsCards

$265.00 LandgrenLeisure

Sale - 79% OFF SRP

Ends: 0d 2h 1m

hockeychrisly

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.

Buy Cards

Flat Rate Shipping

Buy now, ship later! Purchase over time from many sellers & ship once!

15 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!

Sell Cards

The Safe and Easy Way to Buy and Sell Cards Online

Free Registration

Or Shop Now

Shop Recently Added

1968 Topps - [Base] #250

Don Mattingly

$15.25

2017 Topps Archives - Fan Favorite Autographs #FFA-DS

1990 - Dave Stieb

$9.99

2012 Playoff Prime Cuts - Legendary Bats #21

Derek Jeter

$24.99

2005 Playoff Contenders - [Base] #157

Troy Aikman

$10.25

2007 Playoff Contenders - Rookie of the Year Contenders #ROY-2

Adrian Peterson /1000

$7.75

1998 Skybox Premium - Prime Time Rookies #6 PT

Brett Favre [BGS 9.5]

$28.75

2015-16 O-Pee-Chee Platinum - Marquee Rookies #M1

Connor McDavid

$17.75

2016-17 Upper Deck SP Game Used - Rookie Relics Blends #RRB-MM

Oleg Saprykin /1999

$2.75

2016-17 SPx - Extreme Black Holo Shield #EB-MM

Rookies - Mitch Marner

$20.99

2015-16 Upper Deck - UD Canvas #C108

Young Guns - Artemi Panarin [BGS 9.5]

$45.75

2016-17 Panini Prizm - [Base] - Silver Prizm #14

Phil Jackson [Good to VG‑EX]

$12.25

2016-17 Panini Contenders Draft Picks - [Base] #173

College Ticket - Joel Bolomboy

$3.39

2014-15 Panini Select - [Base] - Copper Prizm #231

Courtside - Shaquille O'Neal /49

$11.99

Jump to Popular Players!

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

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