Ken Griffey Jr. 1991 Upper Deck Baseball #555
Upper Deck Baseball 1991 · #555 · updated 2026-11-03
| Price | 30d | 1y | |
|---|---|---|---|
| PSA 10 most traded | $124 | ▲2% | ▲170% |
| PSA 9 | $14.99 | ▼29% | ▲0% |
| Baseball index | — | ▼3% | ▲59% |
| Ken Griffey Jr index | — | ▼1% | ▲148% |
| Upper Deck Baseball set index | — | ▼5% | ▲60% |
| Grade | Price | 30d | 1y |
|---|---|---|---|
| PSA 10 | $124 | 9 | ▲ 170% |
| PSA 9 | $14.99 | 3 | ▲ 0% |
| PSA 8 | $10.35 | 0 | ▲ 15% |
| PSA 7 | $10.00 | 0 | — |
| PSA 6 | $9.99 | 0 | — |
| PSA 5 | $8.50 | 0 | — |
| PSA 4 | $7.23 | 0 | — |
| PSA 3 | $4.53 | 0 | — |
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About Ken Griffey Jr. 1991 Upper Deck Baseball #555
Ken Griffey Jr. 1991 Upper Deck Baseball #555 is a 1991 Pokémon card from Upper Deck Baseball, number 555. Right now a PSA 10 sells for about $124; a PSA 9 sells for about $14.99; a PSA 8 sells for about $10.35, each the median of the newest three recorded sales inside 30 days.
We hold 1,102 recorded sales of this card going back to 2020-08, 12 of them in the last 30 days. By venue: eBay 95%, Fanatics 5%, MySlabs 0%. The most traded grade over the last 90 days is PSA 10, up 170% on a year ago.
Over the same year, Baseball cards up 59%; Ken Griffey Jr cards up 148%; Upper Deck Baseball set cards up 60%, so this card has outpaced the market it belongs to. The chart above plots those indices against the card.
PSA has graded 936 copies at PSA 10 and PSA 9 1,393, PSA 8 758, PSA 7 178. Population as of 2026-11-02, from PSA's cert records.
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Ken Griffey Jr. 1991 Upper Deck Baseball #555 questions
How much is a Ken Griffey Jr. 1991 Upper Deck Baseball #555 worth?
About $124 in PSA 10, the most traded grade. Prices are the median of the newest three recorded sales inside 30 days.
How much is a PSA 10 Ken Griffey Jr. 1991 Upper Deck Baseball #555?
About $124, 9 PSA 10 sales in the last 30 days, up 170% on a year ago. PSA has graded 936 copies at 10.
Is Ken Griffey Jr. 1991 Upper Deck Baseball #555 going up in value?
In PSA 10 it is up 170% over the last year and up 2% over 30 days. Baseball up 59% over the same year. Ken Griffey Jr up 148% over the same year. Upper Deck Baseball up 60% over the same year.
What is the PSA 10 premium on Ken Griffey Jr. 1991 Upper Deck Baseball #555?
A PSA 10 sells for 8.2x a PSA 9 right now ($124 against $14.99).
Where can I buy a Ken Griffey Jr. 1991 Upper Deck Baseball #555?
The Deals section on this page lists every auction of this card ending inside 24 hours and every Buy It Now the deal finder is pricing, each against the comp for its grade. Tap one to open it on eBay, or open the deal finder for every card.
What is the PSA population of Ken Griffey Jr. 1991 Upper Deck Baseball #555?
PSA 10: 936; PSA 9: 1,393; PSA 8: 758; PSA 7: 178; PSA 6: 152. As of 2026-11-02.