CollX
Michael Hartmann profile image

Michael Hartmann

1,558 Items

Michael Hartmann profile image

Michael Hartmann

@bigslickrick mobile al
  • 1,558
    Items
Graded Rookie Autographed Memorabilia

Walker Buehler
2024 Topps - Gold Foil

#196 Walker Buehler

$1.50

Ken Griffey Jr.
1991 Donruss

#49 Ken Griffey Jr.

$1.75

Garrett Mitchell
2023 Topps Chrome Platinum Anniversary - Autographs Gold Refractors

#CPA-GMI Garrett Mitchell

$35.00

Gleyber Torres
2023 Topps Chrome Platinum Anniversary - Refractors

#304 Gleyber Torres

$1.84

Yordany De Los Santos
2024 Bowman - Prospect Autographs Green

#PPRA-YD Yordany De Los Santos

$4.00

Mark Messier
1999-00 Pacific Dynagon Ice - Gold

#194 Mark Messier

$3.70

Michael Kopech
2021 Topps Chrome Platinum Anniversary - Refractor

#116 Michael Kopech

$1.03

Dylan Carlson
2023 Topps Chrome Platinum Anniversary - Refractors

#371 Dylan Carlson

$3.08

Trey Cabbage
2024 Topps Heritage - Real One Autographs

#ROA-TC Trey Cabbage

$3.74

Omer Yurtseven
2021-22 Panini Chronicles

#299 Omer Yurtseven

$1.45

RJ Barrett
2021-22 Panini Chronicles

#28 RJ Barrett

$1.34

Jayson Tatum
2021-22 Panini Chronicles - Bronze

#358 Jayson Tatum

$1.59

Coby Mayo
2025 Topps - Stars of MLB

#SMLB-35 Coby Mayo

$0.99

Wyatt Langford
2025 Topps

#455 Wyatt Langford

$1.48

Austin Barnes
2025 Topps

#353 Austin Barnes

$0.99

Reggie Jackson
1990 Upper Deck - Baseball Heroes: Reggie Jackson

#5 Reggie Jackson

$0.99

Trevor Rogers 
2022 Topps - 582 Montgomery

#24 Trevor Rogers 
Shohei Ohtani
2022 Topps Opening Day - Bomb Squad

#BS-15 Shohei Ohtani

$2.00

Dave Stenhouse / Mike Stenhouse F&S
1985 Topps

#141 Dave Stenhouse / Mike Stenhouse F&S

$0.23