Shop from 44,807,178 total and 12,692,971 unique sports cards. Baseball, Football, Hockey, and Basketball.

$150.00 SH

Sale - 12% 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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2024 Topps Series 1 - Home Field Advantage #HFA-8

Mike Trout

$53.15

2023 Bowman Chrome - Prospect Autographs #CPA-LP

Luis Perales

$86.79

2025 Panini Stars and Stripes - Stars and Stripes Signature Materials #SSM-DM

Dexter McCleon Jr.

$46.24

2021 Topps Allen & Ginter Chrome - Mini World Leaders #MWL-17

Jim Tyrer

$14.33

2019 Panini Donruss Optic - [Base] - Bronze Prizm Autographs #137

Rookies - Chauncey Gardner-Johnson

$16.83

2000 Pacific Paramount - [Base] #138

Tom Brady

$910.28

2024 Panini Donruss - [Base] - Optic Preview Pink Prizm #327

Rated Rookie - Caleb Williams [PSA 9 MINT]

$52.00

2022 Panini Contenders Optic - [Base] - Red Prizm #138

Rookie Ticket RPS Autographs - Tyquan Thornton /149

$25.12

1998-99 SPx Top Prospects - [Base] #79

Daniel Sedin /1999

$34.75

2024-25 Upper Deck Series 2 - [Base] - Silver Foil #477

Young Guns - Calum Ritchie

$30.44

2015-16 Upper Deck Portfolio - [Base] - Autographs #266

Wire Photos - John Tavares

$39.86

2015-16 Upper Deck Fusion - Rookie Achievements #R1

Connor McDavid [PSA 10 GEM MT]

$120.00

2008-09 Upper Deck - [Base] #235

Young Guns - Claude Giroux

$30.25

2018-19 Panini Status - [Base] #172

Rookies 2 - Luka Doncic

$32.74

2024-25 Panini Prizm - [Base] - Red Ice Prizm #130

Akeem Olajuwon [PSA 8 NM‑MT]

$275.09

2019-20 Panini Mosaic - [Base] - Green Prizm #209

Rookies - Zion Williamson [PSA 10 GEM MT]

$32.40

2017-18 Panini Donruss Optic - The Rookies #3

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.