Shop from 44,842,369 total and 12,700,200 unique sports cards. Baseball, Football, Hockey, and Basketball.

CollectorDare

Sale - 58% OFF SRP

Port: 1996-2021 Pokemon

Ends: 6d 0h 58m

$25.00 Mcarer10210

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

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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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Shop Recently Added

2019 Topps - Complete Set Chrome Rookie Image Variations #700

Vladimir Guerrero Jr. [PSA 9 MINT]

$35.90

1991 Topps Stadium Club - [Base] #200

Nolan Ryan [PSA 9 MINT]

$87.65

2025 Topps Series 2 - Home Field Advantage #HA-36

Manny Machado

$27.85

2025 Topps MLB World Tour Tokyo Series Takashi Murakami Complex Exclusive - [Base] #16

Fernando Tatis Jr. [PSA 10 GEM MT]

$40.45

1989 Pro Set - [Base] #494

Rated Rookie - Patrick Mahomes II [SGC 9 MINT]

$414.80

1994 SP - [Base] #3

Premier Prospects - Marshall Faulk [PSA 9 MINT]

$25.55

2000 Fleer Greats of the Game - Autographs #_RABE

Raymond Berry

$29.29

2020 Panini Absolute - [Base] #194

Rookie - Tua Tagovailoa [PSA 10 GEM MT]

$24.40

2012-13 In the Game Heroes and Prospects - Autographs #A-JBI

Jordan Binnington

$29.29

2022-23 Upper Deck SP Game Used - [Base] - Blue Autographs #225

Authentic Rookies - Kirill Marchenko

$30.14

2024-25 Upper Deck Series 2 - [Base] - Silver Foil #489

Young Guns - Seamus Casey

$12.62

2023-24 Skybox Metal Universe - [Base] - Precious Metal Gems Red #003

Lucas Raymond /100

$58.04

2024-25 Upper Deck Series 2 - [Base] #451

Young Guns - Macklin Celebrini [PSA 9 MINT]

$313.32

1998-99 Topps Stadium Club - Never Compromise #NC1

Giannis Antetokounmpo

$30.44

1999-00 Upper Deck HoloGrFX - Maximum Jordan #MJ2

Michael Jordan

$57.74

2024 Topps Chrome McDonald's All American - Event Autographs #EA-MO

Me'Arah O'Neal

$23.54

2018-19 Panini Prizm - [Base] - Silver Prizm #78

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.