Shop from 43,175,506 total and 12,288,129 unique sports cards. Baseball, Football, Hockey, and Basketball.

wensel005

Sale - 25% OFF SRP

$799.00 Classicerafinds

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!

43 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!

Sell Cards

The Safe and Easy Way to Buy and Sell Cards Online

Or Shop Now

Shop Recently Added

2021 Topps Archives Snapshots - [Base] - Negative Inverse Autographs #31

Brent Rooker /100

$20.09

2023 Topps Now - Off-Season #OS-26.1

Yoshinobu Yamamoto, Shohei Ohtani /47999 [PSA 10 GEM MT]

$69.25

2023 Topps Allen & Ginter - Framed Mini Non-Baseball Autographs #MA-JDI

John DiMaggio

$63.79

2013 Bowman Inception - Prospect Autographs #PA-MF

Terry Bradshaw [PSA 8 NM‑MT]

$29.00

2017 Panini Origins - Rookie Autographs #RA-JD

R. Joshua Dobbs

$12.03

2015 Topps Chrome Mini - Super Bowl 50 Die-Cut #SBDC-DS

Deion Sanders

$16.07

2022 Panini Donruss Optic - [Base] - Orange Prizm #208

Rated Rookie - Jameson Williams /199

$23.54

2024 Panini Illusions - Illusionists - Pink #9

Michael Penix Jr. /399

$23.54

1999-00 SP Authentic - Sign of the Times #BHU

Brett Hull

$32.74

2023-24 Upper Deck Series 1 - [Base] #210

Young Guns - Dustin Wolf [PSA 9 MINT]

$47.40

2015-16 Upper Deck The Cup - [Base] #170

Autographed Rookie Patch - Gustav Olofsson /249

$17.50

2018-19 SP Authentic - [Base] #202

Autographed Future Watch - Brett Howden /999

$26.42

2024 Upper Deck PWHL 1st Edition - [Base] - Exclusives #8

Nicole Hensley /100

$29.27

2021-22 Panini Select - [Base] - Light Blue Prizm #74

Concourse - Scottie Barnes /299

$29.29

1995-96 Fleer Metal - [Base] - Silver Spotlight #13

Michael Jordan

$46.54

1994-95 Skybox Emotion - Ntense #4

Shawn Kemp

$25.84

2005-06 Topps Chrome - [Base] #168

Chris Paul

$37.63

1996-97 Topps Stadium Club - Special Forces #SF4

Jump to Popular Players!

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

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. 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.