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  1. MLB Memorabilia
  2. Seattle Mariners
  3. Seattle Mariners Trading Cards
  4. Signed
1 - 7 of 7
Trading Cards
7 Items
  • 1
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$329.99
Julio Rodriguez Signed Seattle Mariners 2022 Bowman Prospects Baseball Card #BP45 - (Beckett - Auto Grade 10)
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$449.99
Ichiro Suzuki Signed Seattle Mariners 2002 Donruss Elite Baseball Trading Card #3 - (Beckett Encapsulated)
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$649.99
Ken Griffey Jr Signed Seattle Mariners 1989 Rookies Superstars Rookie Baseball Card #2 - (Beckett - Auto Grade 10)
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$999.99
Ken Griffey Jr (Seattle Mariners) 1989 Upper Deck Baseball #1 RC Rookie Card - PSA 9 MINT (New Label)
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$679.99
Ken Griffey Jr (Seattle Mariners) 1989 Fleer Baseball #548 RC Rookie Card - PSA 10 GEM MINT
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$1,197.99
Ken Griffey Jr Signed Seattle Mariners 1989 Topps Traded Baseball Rookie Card #41T (Beckett Mint 9 - Auto Grade 10)
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$509.99
Alex Rodriguez (Seattle Mariners) 1994 Flair Baseball #340 RC Rookie Card - PSA 10 GEM MINT
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