Front
PSA 10 $
$76
PSA 10 Pop
—
Gem Rate
—
30D Change
0.0%
Market data as of Jun 14, 2026
Opportunity
42.8
See pricing to unlock Collector, Investor & Speculation scores
Opportunity Score
42.8
8 weighted signals
PSA 10 population data is not yet available for this card. The PSA 10 price is 3.5x PSA 9, which may be elevated for a card with this scarcity profile. Current metrics suggest lower relative priority versus comparable cards.
PSA10 / PSA9
3.45x
Active Listings
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PSA10 Mkt Cap
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PSA 10 Price
$76
30D PSA10
0.0%
90D PSA10
—
Raw Price
$9
30D Raw
0.0%
90D Raw
—
| Grade | PSA | BGS | CGC | SGC |
|---|---|---|---|---|
| 10 / Gem | $76 | $99 | $46 | $46 |
| 9.5 | — | $35 | — | — |
| 9 | $22 | — | — | — |
| 8 | $20 | — | — | — |
| 7 | $8 | — | — | — |
No BGS or CGC data yet.
PSA Full Grade Breakdown (1–10)

Ken Griffey Jr. #6 #6
2020 · Topps Project 2020

Ken Griffey Jr. #6 #6
2020 · Topps Project 2020
Ken Griffey Jr. #88 #88
2020 · Topps Project 2020
Ken Griffey Jr. #88 #88
2020 · Topps Project 2020
Ken Griffey Jr. #66 #66
2020 · Topps Project 2020
Ken Griffey Jr. #25 #25
2020 · Topps Project 2020
Ken Griffey Jr. #53 #53
2020 · Topps Project 2020

George Brett #11 #11
2020 · Topps Project 2020

Don Mattingly #13 #13
2020 · Topps Project 2020

Jackie Robinson #3 #3
2020 · Topps Project 2020

Mariano Rivera #8 #8
2020 · Topps Project 2020

Dwight Gooden #12 #12
2020 · Topps Project 2020