Ken Griffey Jr. 1998 Topps Baseball #321
Topps Baseball 1998 · #321 · updated 2026-11-03
| Price | 30d | 1y | |
|---|---|---|---|
| PSA 9 most traded | $40.00 | — | ▲60% |
| PSA 10 | $342 | ▲49% | — |
| Baseball index | — | ▼3% | ▲59% |
| Ken Griffey Jr index | — | ▼2% | ▲148% |
| Topps Baseball set index | — | ▲1% | ▲30% |
| Grade | Price | 30d | 1y |
|---|---|---|---|
| PSA 10 | $342 | 0 | — |
| PSA 9 | $40.00 | 0 | ▲ 60% |
| PSA 8 | $20.00 | 0 | — |
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About Ken Griffey Jr. 1998 Topps Baseball #321
Ken Griffey Jr. 1998 Topps Baseball #321 is a 1998 Pokémon card from Topps Baseball, number 321. Right now a PSA 10 sells for about $342; a PSA 9 sells for about $40.00; a PSA 8 sells for about $20.00, each the median of the newest three recorded sales inside 30 days.
We hold 103 recorded sales of this card going back to 2023-11. By venue: eBay 99%, Fanatics 1%. The most traded grade over the last 90 days is PSA 9, up 60% on a year ago.
Over the same year, Baseball cards up 59%; Ken Griffey Jr cards up 148%; Topps Baseball set cards up 30%, so this card has trailed the market it belongs to. The chart above plots those indices against the card.
PSA has graded 165 copies at PSA 10 and PSA 9 169. Population as of 2026-10-03, from PSA's cert records.
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Ken Griffey Jr. 1998 Topps Baseball #321 questions
How much is a Ken Griffey Jr. 1998 Topps Baseball #321 worth?
About $40.00 in PSA 9, the most traded grade; a PSA 10 is about $342. Prices are the median of the newest three recorded sales inside 30 days.
How much is a PSA 10 Ken Griffey Jr. 1998 Topps Baseball #321?
About $342. PSA has graded 165 copies at 10.
Is Ken Griffey Jr. 1998 Topps Baseball #321 going up in value?
In PSA 9 it is up 60% over the last year. Baseball up 59% over the same year. Ken Griffey Jr up 148% over the same year. Topps Baseball up 30% over the same year.
What is the PSA 10 premium on Ken Griffey Jr. 1998 Topps Baseball #321?
A PSA 10 sells for 8.6x a PSA 9 right now ($342 against $40.00).
Where can I buy a Ken Griffey Jr. 1998 Topps Baseball #321?
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. 1998 Topps Baseball #321?
PSA 10: 165; PSA 9: 169. As of 2026-10-03.