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Estimated market value — upgrade to Collector to unlock
Front
Don Mattingly
No Copyright💎 10.2% gemUpper Deck · #191 · 1990
Estimated Market Value · PSA 10
EstimateCollector to unlockUpgrade
Where this card's market sits right now — modeled from its real sales and the movement of comparable markets.
PSA 10 $
$148
PSA 10 Pop
5
Gem Rate
10.2%
30D Change
0.0%
Market data as of Jun 28, 2026
Opportunity
53.0
See pricing to unlock Collector, Investor & Speculation scores
Market
PSA10 / PSA9
12.32x
Active Listings
—
PSA10 Mkt Cap
$738
PSA 10 Price
$148
30D PSA10
0.0%
90D PSA10
-0.1%
Raw Price
$6
30D Raw
0.0%
90D Raw
-2.8%
Prices by Grade & Grader
Population Reports
PSA Population
49 totalPSA 10
5
PSA 9
39
PSA 8
4
PSA 7
0
PSA 6
0
PSA 5
1
PSA 4
0
PSA 3
0
PSA 10 Price
PSA 9 Price
PSA 10 Population
Total Population
Opportunity Score
Active Listings
Recent Sales
Similar Opportunities
Other Parallels
Same Player
PopHunter surfaces potentially undervalued scarcity and relative value signals. This is not financial or investment advice. Always do your own research before purchasing graded cards.
