Shop from 44,552,993 total and 12,636,203 unique sports cards. Baseball, Football, Hockey, and Basketball.

AngleEdge

Sale - 51% OFF SRP

Port: 1989-2023 Basketba…

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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2022 Topps Stadium Club - [Base] - Gold Minted Chrome Refractor #50

Vladimir Guerrero Jr.

$43.09

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

Eli Willits

$46.54

2024 Bowman Draft - Chrome Prospect Autographs #CPA-BH

Ken Griffey Jr.

$28.99

2022 Topps Pristine - Slice of the Star Autograph Relics #SSAR-SR

In Action - Joe Montana [PSA 8 NM‑MT]

$50.85

2001 Press Pass - Autographs #_CAHA

Casey Hampton

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2020 Panini Chronicles - Dynagon Rookies - Silver Prizm #D-1

Joe Burrow

$38.49

2020 Panini Certified - New Generation Jerseys Mirror - Orange #4

Jordan Love /299

$49.99

2023-24 Upper Deck UD Rookie Debut - [Base] - Image Variant Achievement #1

Connor Bedard

$11.75

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

Young Guns - Matvei Michkov [PSA 8 NM‑MT]

$47.40

2021-22 Upper Deck Ice - 2020-21 Exquisite Collection Rookies #R-22

Kirill Kaprizov /299

$23.24

2024-25 Upper Deck Series 1 - 2024-25 Young Guns - Exclusives Achievement #YGA-7

Atlanta Flames Team

$10.63

2023-24 Panini Revolution - [Base] - Avalanche #104

Rookies - Victor Wembanyama

$39.64

1997-98 Topps Chrome - [Base] #115

Tim Duncan

$46.27

1997-98 Metal Universe Championship Preview - All Millennium #7 AM

Kobe Bryant

$40.22

2016 Rittenhouse WNBA - [Base] #90

Kayla McBride /500

$32.44

2024 Panini Prizm WNBA - [Base] - Pulsar Prizm #147

Jump to Popular Players!

Michael Jordan HOF	LeBron James	Aaron Judge	Alexis Lafreniere	Zion Williamson	Stephen Curry
Connor Bedard	Shohei Ohtani	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.