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1990 Ken Griffey Jr. — Upper Deck #156a — AI Pre-Grade 7.5
Sports card · Public PreGradeCards report · September 21, 2026
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Card
Ken Griffey Jr.
Category
Sports card
Set
Upper Deck
Year
1990
Card #
156a
AI pre-grade
7.5 — Excellent
Sub-grades
Corners 7 · Edges 7 · Surface 8.5 · Centering 8
Centering
L/R 42/58 · T/B 56/44
Est. market value
$30
Report date
September 21, 2026
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