Jason Mattern

@PopsCardz

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Rising Star Buyer

Dale Murphy

2026 Topps - 1991 Topps Baseball 35th Anniversary "The Real One" (Series Two)

#91B2-38 Dale Murphy

$28.97

RYNE SANDBERG

1983 Donruss

#277 RYNE SANDBERG

$50.00

Mark Grace

1989 Fleer

#426 Mark Grace

$0.99

Kris Bryant

2016 Bowman

#20 Kris Bryant

$0.99

Anthony Rizzo

2013 Topps Chrome

#158 Anthony Rizzo

$2.00

Cade Horton

2025 Bowman - Bowman Scouts Top 100

#BTP-49 Cade Horton

$1.26

Pete Crow-Armstrong

2025 Topps x Bob Ross: The Joy of Baseball

#27 Pete Crow-Armstrong

$45.75

Pete Crow-Armstrong

2025 Topps Chrome Update - Power Players

#PP-44 Pete Crow-Armstrong

$2.50

Sammy Sosa

2026 Topps

Sammy Sosa

Dansby Swanson

2025 Topps Chrome Cosmic

#187 Dansby Swanson

$1.75

Matt Shaw

2025 Topps Black & White - Frame Rate

#FR3 Matt Shaw

$1.60

Matt Shaw

2025 Topps Black & White

#047 Matt Shaw

$1.99

Ryne Sandberg

1984 Topps

#596 Ryne Sandberg

$25.00

Ian Happ

2026 Topps - 1991 Topps Baseball 35th Anniversary Autographs (Series One)

#91A-IH Ian Happ

$15.29

Pete Crow-Armstrong

2025 Bowman's Best - Blue Lazer Refractors

#35 Pete Crow-Armstrong

$15.00

Ian Happ

2025 Topps Chrome Platinum - Chrome Platinum Autographs Blue Prism Refractors

#CPA-IH Ian Happ

$18.00

Pete Crow-Armstrong

2026 Topps Finest - World's Finest Orange Refractor

#WF-8 Pete Crow-Armstrong

$58.50

Greg Maddux

1987 Topps Traded

#70T Greg Maddux

$27.00

Nick Kurtz

2025 Bowman Chrome

#93 Nick Kurtz

$1.87

Freddie Freeman

2024 Topps - Superstar Blueprint

#SB-12 Freddie Freeman

$1.79

Bo Jackson

2026 Topps - 1991 Topps Baseball 35th Anniversary (Series One)

#T91-29 Bo Jackson

$3.00

Carson Benge

2026 Topps Chrome

#87 Carson Benge

$2.25

Jac Caglianone

2026 Bowman - Power Chords

#PC-17 Jac Caglianone

$1.99

Kevin Gausman

2026 Topps Chrome - Prism Refractors

#111 Kevin Gausman

$1.34