Shop from 44,860,884 total and 12,704,836 unique sports cards. Baseball, Football, Hockey, and Basketball.

dez23

Sale - 26% 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!

44 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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Shop Recently Added

2006 Topps '52 - [Base] #40

Dustin Pedroia

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2023 Topps Chrome Update Series - Autographs - Purple Speckle Refractor #RA-GM

Garrett Mitchell /299

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2023 Bowman Chrome - WBC Flag Refractor Variations - Refractor #WBC-90

Mike Trout /499

$29.00

1997 Flair Showcase - Diamond Cuts #9

Chipper Jones

$29.29

2024 Bowman Draft - Chrome Prospect Autographs - Refractor #CPA-CB

Chase Burns /499

$147.77

2020 Panini Chronicles Draft Picks - Alma Mater Materials #17

Justin Jefferson /299

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2023 Panini Prizm - [Base] - No Huddle Prizm Autographs #314

Rookies - Roschon Johnson

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2011 Topps Five Star - [Base] #172

Rookie Patch Autograph - DeMarco Murray /180

$86.79

2022 Bowman University Chrome - Chrome Prospect Autographs #43

Rookies - Bijan Robinson [PSA 9 MINT]

$30.15

2024-25 Upper Deck Series 2 - [Base] #492

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$58.04

2022-23 Upper Deck Series 1 - [Base] #201

Young Guns - Matt Boldy

$24.69

2022-23 O-Pee-Chee Platinum - VIP - Red Achievement #VIPRA-CM

Connor McDavid /50

$34.74

2024-25 Upper Deck Series 2 - [Base] - Swagnificent #313

Leon Draisaitl

$16.64

2022-23 O-Pee-Chee Platinum - VIP - Red Achievement #VIPRA-SC

Sidney Crosby /50

$28.99

2003-04 Fleer Platinum - Big Signs #7 BS

LeBron James

$39.64

2015-16 Panini NBA Hoops - [Base] #268

Rookies - Devin Booker [PSA 10 GEM MT]

$110.65

2018-19 Panini Prizm - Signatures #S-RML

Reggie Miller

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2020-21 Panini Select - Draft Selections Memorabilia #DS-HAL

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Jump to Popular Players!

Michael Jordan HOF	Shohei Ohtani	Aaron Judge	Alexis Lafreniere	Zion Williamson	Stephen Curry
Connor Bedard	LeBron James	Spider-Man	Tom Brady	Derek Jeter	Patrick Mahomes II
Connor McDavid	Luka Doncic	Ken Griffey Jr.	Wolverine	Ja Morant	Wayne Gretzky
Kobe Bryant	Auston Matthews	Mike Trout	Ronald Acuna Jr.	Shaquille O'Neal	Paul Goldschmidt

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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.