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

Zay Flowers

2023 Donruss Optic - Primary Colors

#20 Zay Flowers

$0.50

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

Jaxson Dart

2025 Topps Signature Class

#106 Jaxson Dart

$1.50

Justin Herbert

2025 Topps Signature Class - Blue & Yellow

#30 Justin Herbert

$1.00

Jason Kelce

2025 Topps - First Pitch (Series One)

#FP-1 Jason Kelce

$2.00

Drew Allar

2026 Topps Flagship - 1991 Topps Football 35th Anniversary Rookies

#91TR-4 Drew Allar

$0.75

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

Devonte' Graham

2023-24 Panini Prizm

#233 Devonte' Graham

$0.10

Josh Richardson

2020-21 Panini Mosaic

#148 Josh Richardson

$0.10

Boban Marjanovic

2021-22 Panini Contenders - International Ticket

#3 Boban Marjanovic

$0.15

Pau Gasol

2017-18 Panini Prestige

#119 Pau Gasol

$0.10

David West

2015-16 Hoops

#39 David West

$0.10