Shop from 45,052,863 total and 12,805,939 unique sports cards. Baseball, Football, Hockey, and Basketball.

Chapm1cs

Sale - 61% 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!

45 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

1963 Topps Bazooka - All-Time Greats #8

Fernando Tatis Jr. (Dark Uniform) [SGC 9.5 Mint+]

$22.10

2022 Topps Update Series - [Base] #US100.1

Bobby Witt Jr. (Looking Up in Powder Blue Jersey) [PSA 10 GEM MT]

$76.14

2020 Bowman Draft - Chrome Draft Picks Autographs #CDA-EH

Ed Howard

$14.34

2023 Bowman - Sights on September #SOS-7

Elly De LA Cruz [PSA 10 GEM MT]

$58.90

2005 SP Authentic - [Base] #248

Rookie Authentics - Alex Smith /299

$64.94

2018 Donruss Optic - [Base] #154

Tony Romo

$26.42

2017 Panini Spectra - [Base] #69.1

Tom Brady (Blue Jersey) /99

$102.89

2019 Panini Donruss Elite - Spellbound #SP-5

Patrick Mahomes II /299

$34.74

2021-22 Upper Deck SP Game Used CHL Edition - [Base] - Blue Autographs #19

Calum Ritchie

$29.87

2001-02 Topps/O-Pee-Chee Archives - [Base] - Autographs #19

Bobby Clarke

$46.54

2021-22 Upper Deck Fleer Ultra - Medallions - Gold #M-4

Connor McDavid /200

$46.24

2019-20 Upper Deck Chronology - Letterman Patches Letter Relics - Autographs #L-NYR-JT

Jacob Trouba /25

$55.74

2019-20 Upper Deck - UD Canvas #C211

Young Guns - Quinn Hughes [PSA 10 GEM MT]

$285.83

1998-99 Skybox Premium - [Base] #234

Rookie - Vince Carter [PSA 9 MINT]

$41.65

2003-04 Topps - [Base] - Collection #225

Draft Pick - Dwyane Wade

$17.82

2019-20 Panini Donruss Optic - [Base] - Holo Prizm #60

Kobe Bryant

$20.92

2003-04 Topps - [Base] - Collection #225

Jump to Popular Players!

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

More Players

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.