Shop from 44,810,788 total and 12,694,100 unique sports cards. Baseball, Football, Hockey, and Basketball.

$800.00 aspenstarwood

Sale - 50% 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

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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 Chrome - [Base] #309

Joe Foy

$25.84

2019 Topps Chrome - [Base] - Refractor #1.1

Shohei Ohtani (Hitting)

$99.13

1989 Topps Traded - Box Set [Base] #41T

Ken Griffey Jr. [PSA 9 MINT]

$35.50

2022 Bowman University Chrome - [Base] - Purple Mini-Diamond Refractor #94

Jaxson Dart /399

$40.79

1997 Upper Deck NFL Legends - Autographs #AL-134

Roman Gabriel

$81.04

2023 Panini Prizm - [Base] - Silver Prizm #311.1

Rookies - Bryce Young [PSA 9 MINT]

$70.40

2013 Topps Chrome - [Base] - Retail Orange Refractor #118

Travis Kelce

$158.78

2020-21 Skybox Metal Universe - [Base] - Precious Metal Gems Red #82

Aleksander Barkov /90

$25.55

2024-25 Skybox Metal Universe - [Base] - Autographs #69

Matthew Knies

$46.54

2023-24 Upper Deck SP Game Used - [Base] - Autographs #225

Authentic Rookies - Marco Kasper

$28.14

2022-23 Upper Deck Series 2 - [Base] - French #470

Young Guns - Brandt Clarke

$15.49

2022-23 Upper Deck Fleer Ultra - [Base] - Rainbow Foil Auto #250

Rookies - Kirill Marchenko

$86.79

1997-98 Topps - Rock Stars - Refractor #RS13

Shaquille O'Neal

$340.27

2024-25 Panini Instant WNBA - Draft Night #DN-1

Caitlin Clark /45316 [PSA 9 MINT]

$81.90

1996-97 SP - NBA Game Film #GF10

Shawn Kemp

$31.33

1999 Upper Deck Michael Jordan Athlete of the Century - Upper Deck Remembers #UD4

Michael Jordan

$25.84

2020-21 Panini Donruss Optic - [Base] #151.1

Rated Rookie - Anthony Edwards [PSA 9 MINT]

$19.22

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	Paul Goldschmidt
Kobe Bryant	Auston Matthews	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.