Joseph Kiefer

@joekiefer

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Playmaker Seller

Playmaker Buyer

Trey Benson

2024 Panini Absolute - Absolute Rookie Materials

#ARM-TBN Trey Benson

$1.18

Abdul Carter

2025 Panini Mosaic - Silver

#282 Abdul Carter

$1.79

Tracy McGrady

2025-26 Topps Chrome - Red White and Blue Refractor

#245 Tracy McGrady

$1.00

Ja Morant

2024-25 Donruss Optic - Net Marvels Holo

#10 Ja Morant

$8.00

Tua Tagovailoa

2023 Panini Illusions - Great Expectations

#GE-TTA Tua Tagovailoa

$2.00

Marvin Mims

2025 Donruss - All Pro Kings

#APK-MMS Marvin Mims

$1.99

Chase Brown

2025 Score - Zoned In Jerseys

#ZON-CBN Chase Brown

$1.99

Mike Williams

2023 Donruss Elite - Epic Materials

#11 Mike Williams

$1.99

Scottie Barnes

2024-25 Hoops - Rookie Remembrance

#RR-SBR Scottie Barnes

$1.99

Adrian Dantley

2024-25 Panini Obsidian - Volcanic Signatures Electric Etch Orange Flood

#VS-ADU Adrian Dantley

$9.99

Kawhi Leonard

2023-24 Panini Obsidian - Cutting Edge Memorabilia

#CE-KAW Kawhi Leonard

$7.00

Maui Ahuna

2024 Panini National Treasures - Prospect Lumber

#PL-MA Maui Ahuna

$2.25

Fernando Tatis Jr.

2024 Topps - Home Sweet Home Stadium Medallions

#HSH-FT Fernando Tatis Jr.

$10.00

Gerrit Cole

2024 Topps - Home Sweet Home Stadium Medallions

#HSH-GC Gerrit Cole

$10.00

Freddy Zamora

2020 Leaf Trinity - Patch Autographs Platinum

#PA-FZ1 Freddy Zamora

$5.16

Mike Tyson

2026 Wild Card Matte Metal - Rainbow White Chrome

#MMWCa1-MT Mike Tyson

Jackson Chourio

2026 Finest - Red Geometric Refractors

#175 Jackson Chourio

$789.42

Kyle Harrison

2024 Topps Inception - Base Rookie and Emerging Star Autographs Purple

#BRES-KH Kyle Harrison

$24.00

Aaron Ashby

2022 Panini Immaculate Collection - Remarkable Rookie Jerseys Red

#RRJ-AA Aaron Ashby

$1.75

Savion Williams

2025 Donruss - Rookie Holiday Sweater

#SWE-SWS Savion Williams

$1.75

Brandon Woodruff

2018 Panini Immaculate Collection - Immaculate Swatches

#IS-BW Brandon Woodruff

$3.99

Aaron Judge

2017 Panini Chronicles - Chronicles Swatches

#CS-AJ Aaron Judge

$30.00

George Brett

2023 Topps - Legends of the Game Gold

#LG-16 George Brett

$15.00

Bryce Harper

2023 Bowman Chrome - Bowman Iconic

#BI-13 Bryce Harper

$1.40