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Christian Helmer

2,285 Items

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Christian Helmer profile image Pro badge icon

Christian Helmer

@BucksFan28 Indiana
  • 2,285
    Items
Seller badge icon Rising Star Seller
Buyer badge icon Rising Star Buyer
Graded Rookie Autographed Memorabilia
Alperen Sengun
2025-26 Hoops

#291 Alperen Sengun

$1.00

Trae Young
2025-26 Hoops

#293 Trae Young

$1.00

Jayson Tatum
2025-26 Hoops

#277 Jayson Tatum

$1.00

Kyrie Irving
2025-26 Hoops

#273 Kyrie Irving

$1.00

Kel'el Ware
2025-26 Hoops - Green Hoops

#172 Kel'el Ware

$1.00

Cade Cunningham
2025-26 Hoops - Green Hoops

#282 Cade Cunningham

$1.00

Donovan Mitchell
2025-26 Hoops - Jam Packed Green Hoops

#JP-6 Donovan Mitchell

$1.00

Tyrese Haliburton
2025-26 Hoops - Hard Wired

#HW-13 Tyrese Haliburton

$1.00

Jacqueline Cavalcanti
2026 Topps Chrome UFC - Aqua Refractor

#37 Jacqueline Cavalcanti

$5.00

Stephen Erceg
2026 Topps Chrome UFC - Aqua Refractor

#186 Stephen Erceg

$5.00

Robert Whittaker
2026 Topps Chrome UFC - All Action Orange Refractor

#AA-4 Robert Whittaker

$20.00

Ramazan Temirov
2026 Topps Chrome UFC - Yellow Refractor

#77 Ramazan Temirov

$10.00

Jiri Prochazka
2026 Topps Chrome UFC - Pink Refractor

#42 Jiri Prochazka

$10.00

Talita Alencar
2026 Topps Chrome UFC - Base Autographs

#BAV-TA Talita Alencar

$8.00

Dustin Poirier
2026 Topps Chrome UFC - Negative Refractor

#78 Dustin Poirier

$1.00

Carlos Ulberg
2025 Topps Chrome UFC - Negative Refractor

#198 Carlos Ulberg

$1.00

Marcus McGhee
2025 Topps Chrome UFC - Negative Refractor

#121 Marcus McGhee

$2.00

David Onama
2026 Topps Chrome UFC - Magenta Refractor

#148 David Onama

$1.00

Bo Nickal
2026 Topps Chrome UFC - Base Autographs

#BAV-BN Bo Nickal

$50.00

Kamaru Usman
2026 Topps Chrome UFC - Big Ticket

#BT-12 Kamaru Usman

$4.00

Mike Trout
2020 Donruss Optic

#9 Mike Trout

$1.00

Wayne Gretzky
1998-99 SPx Finite

#151 Wayne Gretzky

$10.00

Luka Doncic
2021-22 Panini Select - Blue Prizms

#12 Luka Doncic

$1.00

Tracy McGrady
2022-23 Panini Flux - Hall Influx Silver

#7 Tracy McGrady

$1.00