Marketplace

Frequently Asked Questions (FAQ)

Marketplace FAQ

App Release Notes

Quick Links

BigBallerCardz

762 Items

BigBallerCardz

@BigBallerCardz

Follow on CollX

762
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 - Generation Now

#GN-4 Kon Knueppel

$2.75

Kon Knueppel

2025-26 Topps Holiday

#H164 Kon Knueppel

$1.25

Kon Knueppel

2025-26 Topps - 1980-81 Topps Basketball

#80BK-53 Kon Knueppel

$3.50

Kon Knueppel

2025-26 Topps

#204 Kon Knueppel

$1.50

Kon Knueppel

2025-26 Topps - 8-Bit Ballers

#8B-34 Kon Knueppel

$1.50

Kon Knueppel

2025-26 Bowman - Rockstar Rookies

#RR-4 Kon Knueppel

$2.50

Kon Knueppel

2025-26 Topps Rip Night

#BK24 Kon Knueppel

$3.00

Kon Knueppel

2025-26 Bowman - Chrome

#BCV-4 Kon Knueppel

$3.00

Kon Knueppel

2025-26 Bowman - Chrome Mojo Refractors

#BCV-4 Kon Knueppel

$12.00

Kon Knueppel

2025-26 Topps Signature Class - After Image

#AF-4 Kon Knueppel

$2.00

Kon Knueppel

2025-26 Topps Signature Class - Chrome

#103 Kon Knueppel

$2.50

Kon Knueppel

2025-26 Topps - Clutch City Prospects

#CC-4 Kon Knueppel

$2.50

Cooper Flagg

2025-26 Topps

#201 Cooper Flagg

$6.50

Cooper Flagg

2025-26 Topps Rip Night

#BK21 Cooper Flagg

$10.00

Cooper Flagg

2025-26 Topps Chrome - Inspirational Refractor

#IP-18 Cooper Flagg

$35.00

Cooper Flagg

2025-26 Topps - Companion Cards SPs

#CCV-5 Cooper Flagg

$65.00

Cooper Flagg

2025-26 Topps - Generation Now

#GN-1 Cooper Flagg

$4.00

Cooper Flagg

2025-26 Topps Holiday

#H161 Cooper Flagg

$3.75

Sophie Cunningham

2025 Donruss WNBA - Tunnel Vision

#2 Sophie Cunningham

$6.00

Caitlin Clark

2025 Panini Prizm WNBA - Top Tier

#8 Caitlin Clark

$5.50

Caitlin Clark

2025 Panini Prizm WNBA - Fractal

#4 Caitlin Clark

$5.50

Caitlin Clark

2025 Panini Prizm WNBA - Fireworks

#9 Caitlin Clark

$5.00

Caitlin Clark

2025 Panini Prizm WNBA - Fearless

#7 Caitlin Clark

$5.00

Caitlin Clark

2025 Donruss WNBA

#47 Caitlin Clark

$2.25

Page 12

Privacy Policy | Terms of Use

© 2026 CollX, All Rights Reserved