The Safe & Easy Way to Buy & Sell Collectibles

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

Shop from 14,501,648 total and 4,631,167 unique sports cards. Baseball, Football, Hockey, and Basketball.

Ends: 0d 5h 21m

JTCards

Port: 2004-2017

Ends: 2d 13h 45m

$100.00 buysomestuff2020

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

1997 Donruss - [Base] - Gold Press Proof #72

Ryne Sandberg /500

$35.25

2013 Bowman Sterling - Prospects - Blue Refractors #BSP-29

Frank Robinson [Good to VG‑EX]

$25.25

2016 Topps Archives - Bull Durham - Autographs [Autographed] #BDA-M

Derrick Brooks [PSA 9]

$6.70

2015 Panini National Treasures - Friends and Foes Quad #FF-HD

Phillip Dorsett, Allen Hurns /99

$8.25

2012 Topps Chrome - [Base] #40.1

Russell Wilson (Throwing Hand Visible)

$9.70

1974 Topps - [Base] #230

Dick Butkus

$7.25

2007 Donruss Classics - [Base] #159

Adrian Peterson /599

$44.25

2015-16 Upper Deck Ice - Exquisite Rookie Signatures #ERS-VA

Young Guns - Connor McDavid

$488.12

2012-13 In the Game Motown Madness - Autographs #A-GGA

Gerard Gallant

$12.05

2016-17 Upper Deck SP Game Used - Draft Day Marks #DDM-MT

Kawhi Leonard /599

$22.00

2016-17 Panini Donruss - The Champ is Here #2

Stephen Curry

$10.25

2015-16 Panini Immaculate Collection - Shadowbox Signatures #SS-RP

Robert Parish /99

$10.00

2015-16 Panini Black Gold - [Base] #52

Stephen Curry

$10.25

2000-01 EX - Generation E-X - Jerseys #SHSS

Shareef Abdur-Rahim, Stromile Swift

$9.90

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	Nolan Ryan	Wayne Gretzky	Dylan Larkin	LeBron James	Brett Favre
Shaquille O'Neal	Tom Brady	Alex Rodriguez	Stephen Curry	Artemi Panarin	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