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Front
Mark Prior
GoldPanini Prizm Signatures · #SIG-MP · 2023
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). Raw 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
$16
30D Raw
0.0%
90D Raw
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Prices by Grade & Grader
No pricing data available.
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
Mark Prior #SIG-MP #SIG-MP
2023 · Panini Prizm Signatures
PSA10$200
Pop—
Gem Rate—
Opportunity
36
No image
Mark Prior #SIG-MP #SIG-MP
Cracked Ice
2023 · Panini Prizm Signatures
PSA10—
Pop—
Gem Rate—
Opportunity
48
No image
Mark Prior #SIG-MP #SIG-MP
Green Ice
2023 · Panini Prizm Signatures
PSA10—
Pop—
Gem Rate—
Opportunity
48
No image
Mark Prior #SIG-MP #SIG-MP
Hyper
2023 · Panini Prizm Signatures
PSA10—
Pop—
Gem Rate—
Opportunity
48
Same Player
No image
Mark Prior #FL/MPR #FL/MPR
2004 · Fleer Legacy Franchise Patch
PSA10—
Pop—
Gem Rate—
Opportunity
—
No image
Mark Prior #BB/MPR #BB/MPR
2004 · Fleer Showcase Baseball's Best Game Worn
PSA10—
Pop—
Gem Rate—
Opportunity
—
No image
Mark Prior #R87 #R87
Baseball's Bes…
2001 · Donruss Rookies
PSA10—
Pop—
Gem Rate—
Opportunity
56
No image
Mark Prior #36 #36
Framed Silver
2004 · Donruss Diamond Kings
PSA10—
Pop—
Gem Rate—
Opportunity
46
No image
Mark Prior #FL/MPR #FL/MPR
2004 · Fleer Legacy Franchise Patch
PSA10—
Pop—
Gem Rate—
Opportunity
—
No image
Mark Prior #R87 #R87
Baseball's Bes…
2001 · Donruss Rookies
PSA10—
Pop—
Gem Rate—
Opportunity
56
Same Set / Product
Gordon Graceffo #SIG-GG #SIG-GG
Gold Vinyl
2023 · Panini Prizm Signatures
PSA10—
Pop—
Gem Rate—
Opportunity
48
Johan Rojas Autograph #SIG-JR #SIG-JR
2023 · Panini Prizm Signatures
PSA10$198
Pop—
Gem Rate—
Opportunity
51
No image
Cam Collier #SIG-CC #SIG-CC
Green Ice
2023 · Panini Prizm Signatures
PSA10—
Pop—
Gem Rate—
Opportunity
46
No image
Coby Mayo #SIG-CM #SIG-CM
Red Ice
2023 · Panini Prizm Signatures
PSA10—
Pop—
Gem Rate—
Opportunity
46
No image
Cayden Wallace #SIG-CW #SIG-CW
2023 · Panini Prizm Signatures
PSA10—
Pop—
Gem Rate—
Opportunity
48
No image
Brooks Lee
2023 · Panini Prizm Signatures
PSA10—
Pop—
Gem Rate—
Opportunity
43
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.