Marketplace

Frequently Asked Questions (FAQ)

Marketplace FAQ

App Release Notes

Quick Links

Sean Mertan

3,843 Items

Sean Mertan

@SeanMertan Beaumont CA

Follow on CollX

3,843
Items

Top Seller

Playmaker Buyer

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

Kon Knueppel

2025-26 Topps Chrome Update - X - Fractor

#154 Kon Knueppel

$17.00

Shai Gilgeous-Alexander

2025-26 Hoops - Rainbow Blue and Yellow

#86 Shai Gilgeous-Alexander

$8.00

Kon Knueppel

2025-26 Hoops - The Buzz Light Burst Orange

#TB-4 Kon Knueppel

$175.00

Jalen Brunson

2025-26 Topps Signature Class - Chrome Refractors

#58 Jalen Brunson

$4.00

Dylan Harper

2025-26 Topps Signature Class - Unfazed

#FAZE-12 Dylan Harper

$4.00

Adou Thiero

2025-26 Topps Signature Class - Chrome Pandora Refractors

#129 Adou Thiero

$3.00

Shane Van Gisbergen

2026 Donruss - Race Kings

#19 Shane Van Gisbergen

$3.00

Joey Logano

2026 Donruss - Lime Green

#131 Joey Logano

$5.00

Tyler Reddick

2026 Donruss - Artist Proof

#139 Tyler Reddick

$25.00

Kevin Harvick

2026 Donruss - Dialed In Autographs Orange Ice

#DIA-KHK Kevin Harvick

$20.00

Alex Toohey

2025-26 Hoops - Hoops Rookie First Signs Light Burst Purple

#HFS-ATO Alex Toohey

$15.00

Ace Bailey

2025-26 Hoops - Jam Packed Green Hoops

#JP-13 Ace Bailey

$3.00

Walter Clayton Jr.

2025-26 Hoops - The Buzz Orange Hoops

#TB-18 Walter Clayton Jr.

$2.00

Rasheer Fleming

2025-26 Hoops - Orange Hoops

#255 Rasheer Fleming

$2.00

Kon Knueppel

2025-26 Hoops

#67 Kon Knueppel

$2.00

Collin Murray-Boyles

2025-26 Hoops - The Buzz Orange Hoops

#TB-9 Collin Murray-Boyles

$2.00

LeBron James

2025-26 Hoops - Green Hoops

#84 LeBron James

$3.00

Pascal Siakam

2025-26 Hoops - Pixel Burst

#288 Pascal Siakam

$2.00

Jayson Tatum

2025-26 Hoops - Rainbow Purple and Blue

#277 Jayson Tatum

$10.00

Luka Dončić

2025-26 Hoops

#8 Luka Dončić

$2.00

Nolan Traore

2025-26 Hoops - The Buzz Green Hoops

#TB-19 Nolan Traore

$2.00

Kon Knueppel

2025-26 Hoops

#67 Kon Knueppel

$3.00

VJ Edgecombe

2025-26 Hoops

#244 VJ Edgecombe

$3.00

Trey Murphy III

2025-26 Hoops - Light Burst

#78 Trey Murphy III

$5.00

Page 7

Privacy Policy | Terms of Use

© 2026 CollX, All Rights Reserved