Marketplace

Frequently Asked Questions (FAQ)

Marketplace FAQ

App Release Notes

Quick Links

Madz Cards

90 Items

Madz Cards

@madbomb20

Follow on CollX

90
Items

Rookie Seller

Collection Profile

CollX: Sports Card Scanner

Scan, price, buy + sell cards

QR code to download CollX

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

Graded Rookie Autographed Memorabilia Clear Filters

RJ Harvey

2025 Topps Chrome - Rookie Patch Autographs

#RPA-RH RJ Harvey

$41.00

Jackson Merrill

2024 Topps Allen & Ginter - Framed Mini Baseball Autographs

#MA-JME Jackson Merrill

$99.00

Paul O'Neill

2025 Topps Pristine - Pristine Autographs

#PA-PO Paul O'Neill

$35.00

Brooks Barnhizer

2025-26 Topps - Flagship Real One Rookie Autographs Orange Rainbow

#TFRR-BB Brooks Barnhizer

$65.00

Jaren Jackson Jr.

2019-20 Panini Spectra - Signatures Celestial

#S-JJJ Jaren Jackson Jr.

$89.00

Colston Loveland

2025 Panini National Treasures - Genre Graphs

#GG-CLD Colston Loveland

$105.00

Torry Holt

1999 Bowman - Autographs

#A5 Torry Holt

$59.99

Ke'Bryan Hayes

2016 Bowman Inception - Prospect Autographs

#PA-KH Ke'Bryan Hayes

$25.00

Keibert Ruiz

2021 Topps Chrome Black - Autographs

#CBA-KR Keibert Ruiz

$10.00

Courtland Sutton

2022 Panini Absolute - Absolute Legends Signatures Red

#AL-CS Courtland Sutton

$25.00

Saquon Barkley

Prizm - Neon Green Pulsar

#rasb Saquon Barkley

$200.00

John Elway

2022 Panini Flawless Collegiate - 2021 Panini Flawless Collegiate Football - Campus Legends Signatures

#CLS-JE John Elway

Privacy Policy | Terms of Use

© 2026 CollX, All Rights Reserved