Shop from 43,172,444 total and 12,276,341 unique sports cards. Baseball, Football, Hockey, and Basketball.

ObviouslySportscards

Sale - 39% 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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The Safe and Easy Way to Buy and Sell Cards Online

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Shop Recently Added

2023 Topps Now - Off-Season #OS-25

Yoshinobu Yamamoto /34496 [BGS 10 PRISTINE]

$254.20

1961 Topps - [Base] #141

Billy Williams [Good to VG‑EX]

$25.84

2018 Topps Update Series - Legends in the Making - Blue #LITM-21

Barry Bonds [PSA 9 MINT]

$39.35

1994 Topps Finest - [Base] - Refractor #66

Forrest Gregg

$46.54

2020 Panini Donruss Optic - [Base] #163

Rated Rookies - Justin Jefferson [PSA 10 GEM MT]

$120.00

1997 Upper Deck NFL Legends - Autographs #AL-79

Rocky Bleier

$114.39

2023 Panini Prizm - [Base] - Silver Prizm #304.2

Rookie Variation - Anthony Richardson

$21.00

2018 Panini Select - [Base] #70

Young Guns - Jesper Bratt

$22.10

2024 Upper Deck PWHL 1st Edition - [Base] #61

Young Guns - Taylor Heise

$98.28

2023-24 Skybox Metal Universe - 2013 Retro #RT-16

Sidney Crosby

$33.59

2023-24 Upper Deck Series 1 - [Base] #222

Sylvain Turgeon (Young Patrick Kane in Stands)

$46.19

1961-62 Essex Meats St. Louis Hawks - [Base] #_CLHI

Cleo Hill

$21.24

2022 Panini Prizm WNBA - [Base] - Purple Prizm #39

Isiah Thomas [PSA 7 NM]

$91.39

1997-98 Topps Chrome - Topps 40 - Refractor #T40-34

Jump to Popular Players!

Michael Jordan HOF	LeBron James	Auston Matthews	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	Aaron Judge	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.