Mason Havelka

@mhav456

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All cards I put on here are for sale, feel free to offer!

Top Seller

Top Buyer

Pete Crow-Armstrong

2026 Topps Holiday - Metallic Holly

#H151 Pete Crow-Armstrong

$1.50

Jackson Chourio

2026 Topps - Topps Foil Pattern

#448 Jackson Chourio

$1.00

Abner Uribe

2026 Topps - Topps Foil Pattern

#651 Abner Uribe

$0.50

Jackson Chourio

2026 Topps - Stars of MLB

#SMLB-45 Jackson Chourio

$0.50

Jake Bauers

2026 Topps

#604 Jake Bauers

$0.15

Brice Turang

2026 Topps - Glove Work

#GW-58 Brice Turang

$1.00

Aaron Ashby

2022 Topps Allen & Ginter

#174 Aaron Ashby

$0.15

Jason Kelce

2025 Topps - First Pitch (Series One)

#FP-1 Jason Kelce

$2.00

Rickey Henderson

1990 Topps

#7 Rickey Henderson

$0.50

Jackson Chourio

2025 Topps Heritage

#106 Jackson Chourio

$0.25

Chris Sale

2021 Topps - Vintage Stock

#609 Chris Sale

$8.00 $6.00

Nick Castellanos

2014 Bowman - Gold

#127 Nick Castellanos

$12.00

Steve Garvey

2012 Topps Gypsy Queen - Relics

#GQR-SG Steve Garvey

$7.00 $5.00

Oneil Cruz

2022 Panini Chronicles - Green

#2 Oneil Cruz

$24.00 $20.00

Nick Fortes

2022 Topps Chrome Platinum Anniversary - Prism Refractor

#144 Nick Fortes

$0.50

Alexander Smit

2005 Topps

#679 Alexander Smit

$0.10

Cole Sands

2022 Topps Holiday

#HW37 Cole Sands

$0.10

Arismendy Alcantara

2015 Topps

#37 Arismendy Alcantara

$0.10

Andy Van Slyke

1985 Fleer

#242 Andy Van Slyke

$0.15

Max Kepler

2023 Topps Chrome Platinum Anniversary

#288 Max Kepler

$0.10

John Verhoeven

1981 Topps

#603 John Verhoeven

$0.15

Alex Kirilloff

2021 Topps Chrome

#170 Alex Kirilloff

$0.10

Matt Shoemaker

2021 Topps Update

#US239 Matt Shoemaker

$0.10

Brad Hand

2021 Donruss

#138 Brad Hand

$0.10