Shop from 40,397,793 total and 11,497,548 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!

40 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

1972 Topps - [Base] #349

Al Fitzmorris [PSA 8 NM‑MT]

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Jackson Holliday

2019 Bowman Chrome - Prospects Autographs #CPA-BR

Brayan Rocchio

2024 Topps Series 2 - 40 70 #RAJ-18

Ronald Acuña Jr.

2020 Panini Select - [Base] - Silver Prizm #150

Premier Level - Jalen Hurts

2020 Panini Prizm - [Base] #325.1

Rookie - Justin Herbert [PSA 9 MINT]

2023 Panini Prizm - [Base] - Pink Prizm #311

Rookies - Bryce Young

2005 Upper Deck NFL Legends - Legendary Signatures #LS-PW

Paul Warfield

1989 Score Supplemental - [Base] #384S

Bo Jackson

2023-24 Upper Deck Series 1 - [Base] - Silver Foil #237

Young Guns - Devon Levi

2019-20 Upper Deck - [Base] #451

Young Guns - Kirby Dach

2018-19 Upper Deck SP Game Used - 2018 Stadium Series Fabrics Quad #SS4-CAPS

Alexander Ovechkin, John Carlson, Nicklas Backstrom, Andre Burakovsky

2016-17 Upper Deck MVP - Pro Sign #PRO-JC

John Carlson

2022-23 Bowman University Best - Hardwood Warriors #HW-21

Caitlin Clark

1986-87 Fleer - Stickers #6

Patrick Ewing [EX to NM]

1995-96 Fleer Metal - Metal Force #15

Chris Webber

1996-97 Fleer Ultra - Fresh Faces #8

Steve Nash

2018-19 Panini Instant - [Base] #157

Shai Gilgeous-Alexander /200

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.