1989 Upper Deck Ken Griffey Jr. #1
- Player
- Ken Griffey Jr.
- Team
- Seattle Mariners
- Set
- 1989 Upper Deck
- Year
- 1989
- Number
- 1
- Parallel
- Rookie
- Manufacturer
- Upper Deck
- Category
- Baseball
Grades
Cards trade by grade — the condition/authentication axis that drives value (the card world’s equivalent of a LEGO part’s color). Buying and selling graded copies opens with the marketplace; for now this is the reference scale.
RawPSA 10PSA 9PSA 8PSA 7PSA 6PSA 5BGS 10BGS 9.5BGS 9SGC 10SGC 9CGC 10CGC 9