Shop from 43,004,545 total and 12,253,241 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.

Buy Baseball Cards Online

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

Sell Baseball Cards Online

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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Premier Level - Justin Herbert

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Jackson Arnold

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2022-23 Upper Deck Series 2 - Instant Impressions - Nickname #PZ-8

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1995-96 SP - Holoview - Die-Cut #FX20

Pavel Bure

2023-24 Upper Deck Series 1 - [Base] #248

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2021-22 Upper Deck Series 2 - [Base] #464

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

Jared McCain

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

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Kobe Bryant

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Rookie - Jaxson Hayes [PSA 10 GEM MT]

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Rookies - Victor Wembanyama

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.