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1990 Ken Griffey, Jr. — O-Pee-Chee #336 — AI Pre-Grade 7.5
Sports card · Public PreGradeCards report · August 18, 2026
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Card
Ken Griffey, Jr.
Category
Sports card
Set
O-Pee-Chee
Year
1990
Card #
336
AI pre-grade
7.5 — Near Mint
Sub-grades
Corners 6.5 · Edges 8 · Surface 7.5 · Centering 8
Centering
L/R 48/52 · T/B 57/43
Est. market value
$54
Report date
August 18, 2026
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