Ken Griffey Jr. [Rookie card (base)]
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Issued Oct 24, 2026
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Classic 1989 Upper Deck #1 Ken Griffey Jr. rookie card featuring Griffey in a Seattle cap and the circular "Rookie" star logo on the front. The card is from Upper Deck's debut set, noted for its clean white borders, green top trim and small UD diamond logo at the lower right; the back shows a short bio, Mariners logo and stat block.
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