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Marcelo Mayer
OrangeBowman Modern Prospects · #MP-19 · 2023
PSA 10 $
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PSA 10 Pop
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Gem Rate
—
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
$20
30D Raw
0.0%
90D Raw
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Prices by Grade & Grader
| Grade | PSA | BGS |
|---|---|---|
| 9.5 | — | $46 |
| 9 | $42 | — |
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
No image
Marcelo Mayer #MP-19 #MP-19
2023 · Bowman Modern Prospects
PSA10—
Pop—
Gem Rate—
Opportunity
46
No image
Marcelo Mayer #MP-19 #MP-19
Atomic
2023 · Bowman Modern Prospects
PSA10—
Pop—
Gem Rate—
Opportunity
48
No image
Marcelo Mayer #MP-19 #MP-19
Aqua
2023 · Bowman Modern Prospects
PSA10—
Pop—
Gem Rate—
Opportunity
48
No image
Marcelo Mayer #MP-19 #MP-19
Green
2023 · Bowman Modern Prospects
PSA10—
Pop—
Gem Rate—
Opportunity
48
No image
Marcelo Mayer #MP-19 #MP-19
Gold
2023 · Bowman Modern Prospects
PSA10—
Pop—
Gem Rate—
Opportunity
46
Same Player
Marcelo Mayer #BCP-107 #BCP-107
Mega Box Mojo …
2023 · Bowman Chrome Prospects
PSA10$255
Pop—
Gem Rate—
Opportunity
40
Marcelo Mayer #54FAV-MM #54FAV-MM
2023 · Bowman Draft 1954 Flag Variation Red Autographs
PSA10—
Pop—
Gem Rate—
Opportunity
48
No image
Marcelo Mayer #54FV-30 #54FV-30
2023 · Bowman Draft 1954 Flag Variation
PSA10—
Pop—
Gem Rate—
Opportunity
48
Marcelo Mayer #BCP-126 #BCP-126
Autograph Mega…
2022 · Bowman Chrome Prospects
PSA10—
Pop—
Gem Rate—
Opportunity
48
Marcelo Mayer #ISS-MM #ISS-MM
Gold Rainbow
2022 · Bowman Inception Silver Signings Autographs
PSA10$185
Pop—
Gem Rate—
Opportunity
37
No image
Marcelo Mayer #BDC-20 #BDC-20
2023 · Bowman Draft Chrome Sapphire
PSA10—
Pop—
Gem Rate—
Opportunity
46
Same Set / Product
Jackson Holliday #MP-4 #MP-4
Gold
2023 · Bowman Modern Prospects
PSA10$204
Pop—
Gem Rate—
Opportunity
46
No image
Jackson Holliday #MP-4 #MP-4
2023 · Bowman Modern Prospects
PSA10—
Pop—
Gem Rate—
Opportunity
48
No image
Jackson Chourio #MP-12 #MP-12
2023 · Bowman Modern Prospects
PSA10—
Pop—
Gem Rate—
Opportunity
48
No image
Druw Jones #MP-3 #MP-3
2023 · Bowman Modern Prospects
PSA10—
Pop—
Gem Rate—
Opportunity
48
No image
Cristian Hernandez #MP-7 #MP-7
2023 · Bowman Modern Prospects
PSA10—
Pop—
Gem Rate—
Opportunity
48
No image
Miguel Bleis #MP-5 #MP-5
2023 · Bowman Modern Prospects
PSA10—
Pop—
Gem Rate—
Opportunity
48
Similar Price Range
Marcelo Mayer #STN-2 #STN-2
2025 · Topps Cosmic Chrome Stars In The Night
PSA10—
Pop—
Gem Rate—
Opportunity
67
Marcelo Mayer #BS-3 #BS-3
Lava
2025 · Bowman's Best Showpieces
PSA10—
Pop—
Gem Rate—
Opportunity
42
Marcelo Mayer #64SU-18 #64SU-18
Red
2025 · Topps Archives 1964 Topps Stand-Ups
PSA10—
Pop—
Gem Rate—
Opportunity
43
Marcelo Mayer #U90CA-MM #U90CA-MM
Autograph
2025 · Topps Update 1990 Chrome
PSA10—
Pop—
Gem Rate—
Opportunity
49
Marcelo Mayer #HA-47 #HA-47
2025 · Topps Update Homefield Advantage
PSA10—
Pop—
Gem Rate—
Opportunity
55
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.