Aaron

@Koosmissle Fredrickson,WA

Follow on CollX

collecting Seattle Mariners autographs

Rising Star Seller

Top Buyer

Craig Biggio

2026 Panini Prizm - Purple Ice Prizm

#272 Craig Biggio

$30.00

Ronald Acuña Jr.

2025 Topps Chrome Logofractor Edition - Gold Refractors

#257 Ronald Acuña Jr.

$100.00

Jonathan India

2025 Topps Chrome Logofractor Edition

#209 Jonathan India

$3.00

Freddie Freeman

2025 Bowman Chrome

#33 Freddie Freeman

$2.00

Gunnar Henderson

2025 Bowman Chrome

#96 Gunnar Henderson

$2.00

Jackson Chourio

2025 Bowman Chrome

#40 Jackson Chourio

$2.00

Juan Soto

2025 Bowman Chrome

#22 Juan Soto

$2.00

Glen Perkins / Kevin Slowey

2008 Topps Co-Signers - Dual-Autographs

#CS-PKS Glen Perkins / Kevin Slowey

$8.74

Jackson Holliday

2023 Donruss - Marvels Vector

#M3 Jackson Holliday

$5.60

Corbin Carroll

2023 Bowman Platinum - New Money

#NM-4 Corbin Carroll

$1.30

Bobby Witt Jr.

2023 Bowman Chrome - Bowman Iconic

#BI-6 Bobby Witt Jr.

$1.39

Julio Rodríguez

2023 Topps Archives - 1979 Topps Comics

#79TC-6 Julio Rodríguez

$1.99

Julio Rodríguez

2023 Topps - 1988 Topps Baseball 35th Anniversary (Series Two)

#2T88-32 Julio Rodríguez

$1.16

Michael McGreevy

2022 Bowman Platinum - Top Prospects

#TOP-33 Michael McGreevy

$5.95

Sean Gamble

2026 Panini Prizm - Green Prizm

#22 Sean Gamble

$3.99

Colt Emerson

2026 Panini Prizm - Fireworks

#19 Colt Emerson

$1.00

Leo De Vries

2026 Panini Prizm - Throwback Orange Ice Prizm

#8 Leo De Vries

$5.00

Fergie Jenkins

2026 Panini Prizm - Green Ice Prizm

#292 Fergie Jenkins

$2.00

Tate Southisene

2026 Panini Prizm - Green Ice Prizm

#45 Tate Southisene

$2.00

Pat Murphy

2026 Panini Prizm - Ice Prizm

#69 Pat Murphy

$2.00

Tyler Bremner

2026 Panini Prizm - Prizmatic

#4 Tyler Bremner

$1.00

Madison Bumgarner

2026 Panini Prizm - Green Ice Prizm

#164 Madison Bumgarner

$2.00

Pie Traynor

2026 Panini Prizm - Green Ice Prizm

#277 Pie Traynor

$2.00

Seong-Jun Kim

2026 Panini Prizm

#222 Seong-Jun Kim

$1.00