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Front
Marcelo Mayer
BaseRCTopps Update Stars of MLB · #SMLB-76 · 2025
PSA 10 $
$34
PSA 10 Pop
—
Gem Rate
—
30D Change
0.0%
Market data as of Jun 14, 2026
Opportunity
43.8
See pricing to unlock Collector, Investor & Speculation scores
Opportunity Score
43.8
8 weighted signals
Scarcity20%
55
Demand15%
50
Value Gap15%
35
Sales Vol.10%
50
Gem Rate10%
50
Momentum10%
30
Supply10%
50
Age10%
20
PSA 10 population data is not yet available for this card. The PSA 10 price is 4.3x PSA 9, which may be elevated for a card with this scarcity profile. Current metrics suggest lower relative priority versus comparable cards.
Market
PSA10 / PSA9
4.31x
Active Listings
—
PSA10 Mkt Cap
—
PSA 10 Price
$34
30D PSA10
0.0%
90D PSA10
—
Raw Price
$1
30D Raw
0.0%
90D Raw
—
Prices by Grade & Grader
| Grade | PSA | BGS | CGC | SGC |
|---|---|---|---|---|
| 10 / Gem | $34 | $45 | $2 | $21 |
| 9.5 | — | $23 | — | — |
| 9 | $8 | — | — | — |
| 8 | $6 | — | — | — |
Population Reports
PSA Population
PSA 10
—
PSA 9
—
PSA 8
—
PSA 7
—
PSA 6
—
PSA 5
—
PSA 4
—
PSA 3
—
PSA 2
—
PSA 1
—
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
No image
Marcelo Mayer #SMLB-76 #SMLB-76
Pink
2025 · Topps Update Stars of MLB
PSA10—
Pop—
Gem Rate—
Opportunity
47
No image
Marcelo Mayer #SMLB-76 #SMLB-76
Gold
2025 · Topps Update Stars of MLB
PSA10—
Pop—
Gem Rate—
Opportunity
49
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Marcelo Mayer #SMLB-76 #SMLB-76
Red
2025 · Topps Update Stars of MLB
PSA10—
Pop—
Gem Rate—
Opportunity
44
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Marcelo Mayer #SMLB-76 #SMLB-76
Green
2025 · Topps Update Stars of MLB
PSA10—
Pop—
Gem Rate—
Opportunity
47
Same Player
Marcelo Mayer #STN-2 #STN-2
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PSA10—
Pop—
Gem Rate—
Opportunity
65
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PSA10—
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Gem Rate—
Opportunity
54
Marcelo Mayer #BS-3 #BS-3
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PSA10—
Pop—
Gem Rate—
Opportunity
43
Marcelo Mayer #HA-47 #HA-47
2025 · Topps Chrome Update Home Field Advantage
PSA10$295
Pop—
Gem Rate—
Opportunity
49
No image
Marcelo Mayer #U90-9 #U90-9
2025 · Topps Update 1990
PSA10—
Pop—
Gem Rate—
Opportunity
47
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Marcelo Mayer #U90-9 #U90-9
Gold Foil
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PSA10—
Pop—
Gem Rate—
Opportunity
47
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Gem Rate—
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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.