Marketplace

Frequently Asked Questions (FAQ)

Marketplace FAQ

App Release Notes

Quick Links

Montana Myer

Montana Myer

@MM33 Dallas, TX

Follow on CollX

Big Sports Fan Have a bunch of older sports cards and am willing to part with them. Big Sports Fan Have a bunch of older sports cards and am willing to part with them.

Collection Profile

Get the CollX app

Scan any card to see what it’s worth in seconds, track your collection’s value, and buy or sell with collectors.

QR code to download CollX

Scan with your phone camera to download

or get it on

Get the App

Sort By

Default Date issued Player Team Year Condition Price (lowest to highest) Price (highest to lowest)

Category

All Baseball Basketball Football Hockey Soccer Tennis Golf Wrestling MMA Boxing Racing Multi-sport Pokémon Magic: The Gathering Yu-Gi-Oh! Digimon Flesh and Blood One Piece Disney Lorcana Non-Sport

For Sale Graded Rookie Autographed Memorabilia Clear Filters

No matching items

Privacy Policy | Terms of Use

© 2026 CollX, All Rights Reserved