Shop from 43,173,953 total and 12,294,099 unique sports cards. Baseball, Football, Hockey, and Basketball.
 

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.

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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

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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

Shop Recently Added

2016 Topps Chrome - Future Stars #FS-14

Mookie Betts [PSA 10 GEM MT]

2017 Bowman's Best - Raking Rookies #RR-AJ

Aaron Judge

2002 Topps Tribute - Milestone Materials #MIM-BF

Bob Feller

2014 Calbee - [Base] #122

Shohei Ohtani

2018 Bowman Draft - Chrome Draft Pick Autographs - Refractor #CDA-SM

Shane McClanahan /499 [PSA 10 GEM MT]

2022 Panini Prizm - [Base] - Orange Ice Prizm #309

Rookies - Garrett Wilson

1995 Pacific Crown Royale - Pro Bowl Die-Cuts #PB-15

Barry Sanders

2020 Panini Absolute - [Base] #145

Rookie - Jalen Hurts [PSA 10 GEM MT]

2024 Panini Donruss - [Base] - Optic Preview Pink Prizm #389

Rated Rookie - Jayden Daniels

2024 Panini Prizm - [Base] #347

Rookies - Jayden Daniels [PSA 9 MINT]

2022-23 Skybox Metal Universe - [Base] - Precious Metal Gems Red #124

Stars - Nick Suzuki (Card states "/100" but only 90 made) /90

2024-25 Upper Deck Series 2 - Population Count - 500 #PC-55

Matvei Michkov

2021-22 Upper Deck Series 1 - [Base] #201

Young Guns - Cole Caufield [PSA 9 MINT]

2015-16 Upper Deck - UD Canvas #C104

Young Guns - Connor Hellebuyck [PSA 10 GEM MT]

2023-24 Panini NBA Hoops - [Base] #277

Rookies - Victor Wembanyama [PSA 10 GEM MT]

2000-01 UD Ultimate Collection - [Base] #25

Shaquille O'Neal /750

1997-98 Bowman's Best - [Base] - Atomic Refractor #19

Bryant Reeves

2018-19 Panini Donruss Optic - [Base] - Holo Prizm #162

Rated Rookie - Shai Gilgeous-Alexander

2023-24 Topps Now LeBron James - Online Exclusive [Base] #LJ-40K

LeBron James /86072 [PSA 9 MINT]

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.