Shop from 43,006,342 total and 12,253,657 unique sports cards. Baseball, Football, Hockey, and Basketball.

LibertyLakeCards

Sale - 31% 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!

43 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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The Safe and Easy Way to Buy and Sell Cards Online

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Shop Recently Added

2022 Topps Allen & Ginter - [Base] #221

Julio Rodriguez [PSA 10 GEM MT]

$34.74

2016 Topps Chrome - First Pitch #FPC-5

Willie Mays [PSA 4 VG‑EX]

$198.10

1986 Topps - [Base] - Collector's Edition (Tiffany) #1

Pete Rose

$33.32

2021 Topps Project 70 - Online Exclusive [Base] #536

2002 Topps Baseball - Shohei Ohtani by Morning Breath /2622 [Uncirculated]

$58.89

2020 Panini Prizm - [Base] #307.1

Rookie - Joe Burrow [PSA 10 GEM MT]

$230.00

1995 Select Certified Edition - [Base] #129

Kordell Stewart [PSA 9 MINT]

$18.65

2013 Panini National Treasures - [Base] #201

Rookie Signature Materials - Aaron Dobson /99

$11.35

2020 Panini Mosaic - [Base] #211.1

Rookies - Jordan Love [PSA 9 MINT]

$19.80

2019 Panini Contenders Optic - [Base] #192

Holo Prizm Rookie Ticket Autographs - Gunner Olszewski

$17.49

2009-10 Upper Deck The Cup - [Base] #103

Autographed Rookie - Carl Gunnarsson /199

$58.04

2013-14 Upper Deck The Cup - [Base] #124

Rookie Auto Patch - Philipp Grubauer /249

$46.53

2023-24 Upper Deck Extended Series - [Base] #740

1st Round Rookies - Connor Bedard [PSA 9 MINT]

$27.85

1968-69 O-Pee-Chee - [Base] #142

David Robinson [PSA 10 GEM MT]

$88.79

1996-97 Topps Stadium Club - Finest Reprints #8

Larry Bird, Julius Erving, Magic Johnson

$79.03

1995-96 Fleer Ultra - [Base] #25

Jump to Popular Players!

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

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.