Shop from 43,163,170 total and 12,294,496 unique sports cards. Baseball, Football, Hockey, and Basketball.

Meadowlark2019

Sale - 36% 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!

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!

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1972 Topps - [Base] #695

High # - Rod Carew

$63.22

2018 Bowman - Chrome Prospect Autographs - Blue Refractor #CPA-CM

Cedric Mullins /150

$57.75

2024 Bowman - Chrome Prospect Autographs #CPA-TSY

Travis Sykora

$79.66

2018 Topps Archives - Fan Favorites Autographs #FFA-RF.2

1971 Design - Ray Fosse

$28.14

2023 Topps Now - Off-Season #OS-21

Shohei Ohtani /107541 [PSA 10 GEM MT]

$46.25

1969 Topps - [Base] #120

Rated Rookies - Carson Wentz [PSA 10 GEM MT]

$35.90

1978 Topps - [Base] #315

Concourse - Lamar Jackson

$52.27

2021 Panini Prizm - [Base] - Silver Prizm #V-331

Rookie Variation - Trevor Lawrence [PSA 9 MINT]

$56.60

2023-24 Upper Deck SP Game Used - Deep Cuts #DC-8

Connor Bedard /250

$69.53

2023-24 Skybox Metal Universe - [Base] - Precious Metal Gems Red #140

Stars - Anze Kopitar /100

$86.79

2024 Upper Deck PWHL 1st Edition - UD Portraits - Gold #P-2

Marie-Philip Poulin /299

$37.34

2024-25 Upper Deck Series 1 - 2024-25 Young Guns - Achievement #YGA-10

David Pastrnak

$36.77

2020-21 Upper Deck - [Base] - Speckled Rainbow #231

Young Guns - Ryan McLeod

$58.03

2024-25 Panini Prizm - [Base] - Silver Prizm #222

2007-08 NBA Rookie - Kevin Durant [PSA 9 MINT]

$39.70

1988 Kenner Starting Lineup Cards - [Base] #_MIJO

Michael Jordan [Good to VG‑EX]

$33.00

2022-23 Panini Donruss Optic - [Base] - Holo Prizm #208

Rated Rookie - Chet Holmgren

$19.23

2019-20 Panini Prizm - [Base] - Red White & Blue Prizm #253

Rookie - Coby White [PSA 10 GEM MT]

$38.20

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

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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.