Index › Ken Griffey Jr › 1989 upper deck
1989 upper deck Ken Griffey Jr #1 — SGC 8.5
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0Live listings
1Confirmed sales
Asking range
Not enough listed at this grade to show a spread yet. One or two asking prices are anecdotes, not a market.
Live listings
| Listing | Type | Asking |
|---|
Confirmed sales
| Date | What sold | Price | Confidence |
|---|---|---|---|
| 2026-09-20 | Upper Deck 1989 Ken Griffey Jr Star Rookie RC #1 Base Set Mariners SGC 8.5 | $202.50 | HIGH |