Shop from 41,981,798 total and 11,941,677 unique sports cards. Baseball, Football, Hockey, and Basketball.

$699.00 zensescoke

Sale - 45% 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!

41 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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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

1987 Topps Traded - [Base] - Tiffany #70T

Greg Maddux

$69.54

1998 Donruss Signature Series - Autographs #_DAOR

David Ortiz

$120.27

2018 Bowman Draft - Chrome #BDC-6.1

Jarred Kelenic (Blue Jersey) [PSA 10 GEM MT]

$17.50

2014 Panini Golden Age - Legends of Music #7

Joe Torre

$32.74

2011 Topps - Super Bowl Giveaway Die-Cut #SB-49

Rated Rookie - Justin Herbert

$6.18

2000 Collector's Edge Supreme - Supreme Future #SF10

LaVar Arrington /100

$68.97

2020 Panini Mosaic - [Base] #222.1

Rookies - Jalen Hurts [PSA 10 GEM MT]

$41.65

2024-25 Upper Deck Series 1 - Young Guns Renewed #YGR-13

Alex Ovechkin

$17.79

2015-16 Upper Deck - A Piece of History 1000 Point Club #PC-AO

Adam Oates

$43.08

2019-20 O-Pee-Chee - [Base] - Blue #528

New York Islanders Team

$23.54

2021-22 Upper Deck SP Game Used - [Base] - Gold Jersey Autographs #135

Authentic Rookies - Alex Newhook /99

$37.34

2021-22 Panini Prizm - [Base] - Silver Prizm #318

Alperen Sengun

$15.16

2018-19 Panini Chronicles - [Base] #111

Panini - Luka Doncic

$22.13

2012-13 Panini Prizm - [Base] #225

Kemba Walker [PSA 10 GEM MT]

$46.25

1995-96 Fleer Ultra - Double Trouble #3

Michael Jordan [PSA 8 NM‑MT]

$47.39

2019-20 Panini Chronicles - [Base] #298

Recon - Ja Morant [PSA 10 GEM MT]

$29.58

Jump to Popular Players!

Michael Jordan HOF	LeBron James	Auston Matthews	Mike Trout	Wolverine	Paul Goldschmidt
Connor Bedard	Shohei Ohtani	Spider-Man	Zion Williamson	Derek Jeter	Stephen Curry
Connor McDavid	Luka Doncic	Ken Griffey Jr.	Tom Brady	Ja Morant	Patrick Mahomes II
Kobe Bryant	Aaron Judge	Alexis Lafreniere	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.