Shop from 44,807,539 total and 12,695,429 unique sports cards. Baseball, Football, Hockey, and Basketball.

DarthBryzzo

Port: 1971-2024

Ends: 6d 5h 14m

$3,000.00 shortstopguy12

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

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!

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Shop Recently Added

1994 Upper Deck SP - [Base] #15

Premier Prospects - Alex Rodriguez [PSA 7 NM]

$35.90

2013 Panini Cooperstown Collection - Cooperstown Signatures #HOF-GIL

Pat Gillick /550

$13.48

2022 Topps Chrome Update Series Sapphire Edition - [Base] #US62

Rookie Debut - Julio Rodriguez

$23.24

2008 Bowman Chrome - Prospects #BCP121

Prospect Autographs - Jason Heyward

$16.93

1967 Topps - [Base] #587

High # - Don Shaw, Gary Sutherland

$92.54

2024 Panini Prizm - [Base] - Red White & Blue Prizm #400

Rookies - J.J. McCarthy

$24.69

2018 Panini Contenders Optic - Rookie of the Year Contenders Autographs #RYA-MR

Jim Kelly [PSA 8 NM‑MT]

$28.99

2019 Panini Prizm - [Base] - Silver Prizm #343

Rookies - DK Metcalf

$20.93

2021 Panini Playoff - [Base] - Autographs #250

Sidney Crosby /87

$37.89

2022-23 Upper Deck Parkhurst Champions - [Base] - Autographs #321

Rookies - Kent Johnson

$31.59

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

Young Guns - Macklin Celebrini [PSA 9 MINT]

$395.00

1991-92 Pro Set Platinum - [Base] #297

Celebrity Captain - Fred Rogers [PSA 8 NM‑MT]

$35.90

2003-04 SP Game Used - [Base] #97

MJ Tribute - Michael Jordan /999

$53.14

2021-22 Panini Prizm - [Base] - Silver Prizm #282.1

Cade Cunningham

$72.42

2017-18 Panini Status - New Breed #NB-OGA

OG Anunoby

$38.49

2020-21 Panini Prizm - [Base] - Silver Prizm #1

LeBron James (Kobe Tribute)

$86.79

2015-16 Panini Court Kings - [Base] #134

Rookies II - Karl-Anthony Towns

$25.27

Jump to Popular Players!

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

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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.