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Front
Ken Griffey Jr.
Keith ShoreTopps Project 2020 · #88 · 2020
PSA 10 $
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PSA 10 Pop
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Gem Rate
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30D Change
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Market data as of Jun 14, 2026
Opportunity
48.0
See pricing to unlock Collector, Investor & Speculation scores
Opportunity Score
48.0
8 weighted signals
Scarcity20%
50
Demand15%
50
Value Gap15%
70
Sales Vol.10%
50
Gem Rate10%
50
Momentum10%
30
Supply10%
50
Age10%
20
Score drivers: grade price gap (70). BGS 9.5 population data is not yet available for this card. Current metrics suggest lower relative priority versus comparable cards.
Market
PSA10 / PSA9
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Active Listings
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PSA10 Mkt Cap
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PSA 10 Price
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30D PSA10
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90D PSA10
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Raw Price
$5
30D Raw
0.0%
90D Raw
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Prices by Grade & Grader
| Grade | PSA | BGS |
|---|---|---|
| 9.5 | — | $24 |
| 9 | $22 | — |
| 8 | $11 | — |
Population Reports
PSA Population
PSA 10
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PSA 9
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PSA 8
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PSA 7
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PSA 6
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PSA 5
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PSA 4
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PSA 3
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PSA 2
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PSA 1
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Alternative Population
No BGS or CGC data yet.
PSA Full Grade Breakdown (1–10)
No PSA population data yet
PSA 10 Price
PSA 9 Price
PSA 10 Population
Total Population
Opportunity Score
Active Listings
Similar Opportunities
Other Parallels
Same Player
Ken Griffey Jr. #6 #6
2020 · Topps Project 2020
PSA10$306
Pop—
Gem Rate—
Opportunity
34
Ken Griffey Jr. #6 #6
Silver Frame A…
2020 · Topps Project 2020
PSA10—
Pop—
Gem Rate—
Opportunity
48
No image
Ken Griffey Jr. #116 #116
2020 · Topps Project 2020
PSA10—
Pop—
Gem Rate—
Opportunity
43
No image
Ken Griffey Jr. #66 #66
2020 · Topps Project 2020
PSA10—
Pop—
Gem Rate—
Opportunity
43
No image
Ken Griffey Jr. #25 #25
2020 · Topps Project 2020
PSA10—
Pop—
Gem Rate—
Opportunity
48
No image
Ken Griffey Jr. #53 #53
2020 · Topps Project 2020
PSA10—
Pop—
Gem Rate—
Opportunity
46
Same Set / Product
Don Mattingly #13 #13
2020 · Topps Project 2020
PSA10—
Pop—
Gem Rate—
Opportunity
51
Dwight Gooden #12 #12
2020 · Topps Project 2020
PSA10—
Pop—
Gem Rate—
Opportunity
46
George Brett #11 #11
2020 · Topps Project 2020
PSA10—
Pop—
Gem Rate—
Opportunity
44
Jackie Robinson #3 #3
2020 · Topps Project 2020
PSA10—
Pop—
Gem Rate—
Opportunity
50
Mariano Rivera #8 #8
2020 · Topps Project 2020
PSA10$202
Pop—
Gem Rate—
Opportunity
48
Sandy Koufax #2 #2
2020 · Topps Project 2020
PSA10$417
Pop—
Gem Rate—
Opportunity
42
PopHunter surfaces potentially undervalued scarcity and relative value signals. This is not financial or investment advice. Always do your own research before buying, selling, or grading cards.