Shop from 44,880,500 total and 12,712,298 unique sports cards. Baseball, Football, Hockey, and Basketball.

BeatTheOdds

Sale - 27% OFF SRP

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!

44 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

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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!

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Shop Recently Added

1970 Topps - [Base] #189

1970 Rookie Stars - Thurman Munson, Dave McDonald

$50.85

2009 Topps - Wal-Mart Legends of the Game - Platinum #LLP-24

Nolan Ryan

$35.04

2024 Bowman's Best - Best of 2024 Autographs #B24-SB

Samuel Basallo

$95.70

2004 Upper Deck - Short Prints #SP14

George H. W. Bush

$52.28

2017 BBM Genesis - Memorabilia #_SHOH

Shohei Ohtani /300

$422.78

2024 Bowman University Chrome - Chrome Prospect Autographs #PA-TGR

Taylen Green

$46.54

2020 Panini Donruss Optic - [Base] - Holo Prizm #152

Rated Rookies - Tua Tagovailoa [SGC 10 GEM]

$175.00

2020 Panini Contenders - Rookie Ticket Swatches #RTS-JJE

Jesse Palmer /1000 [PSA 10 GEM MT]

$70.39

2023 Panini Prizm - [Base] - Silver Prizm Autographs #327

Rookies - Marvin Mims

$25.54

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

Young Guns - Dustin Wolf

$56.89

2024-25 Upper Deck Series 2 - [Base] #451

Young Guns - Macklin Celebrini

$217.08

2024-25 Upper Deck Series 1 - [Base] - Speckled Rainbow Foil #222

Young Guns - Justin Brazeau

$37.05

2021-22 O-Pee-Chee Platinum - [Base] - Red Prism #202

Marquee Rookies - Quinton Byfield /199

$29.29

2020-21 SP Authentic - [Base] #149

Autographed Future Watch - Connor McMichael /999

$120.00

2021-22 Panini Chronicles - Phoenix Rookie Auto - Red #PRA-TMU

Trey Murphy III

$46.54

1996-97 Fleer Metal - Platinum Portraits #6

Shawn Kemp

$20.66

2024 Topps Chrome McDonald's All American - Event Autographs #EA-MO

Scottie Pippen (Name Misspelled as Pippin on Back)

$27.84

Jump to Popular Players!

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

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.