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Front
Gelson Martins
Gold RefractorTopps Chrome UEFA Champions League · #21 · 2017
PSA 10 $
$23
PSA 10 Pop
—
Gem Rate
—
30D Change
0.0%
Market data as of Jun 14, 2026
Opportunity
42.0
See pricing to unlock Collector, Investor & Speculation scores
Opportunity Score
42.0
8 weighted signals
Scarcity20%
50
Demand15%
50
Value Gap15%
30
Sales Vol.10%
50
Gem Rate10%
50
Momentum10%
30
Supply10%
50
Age10%
20
PSA 10 population data is not yet available for this card. Current metrics suggest lower relative priority versus comparable cards.
Market
PSA10 / PSA9
—
Active Listings
—
PSA10 Mkt Cap
—
PSA 10 Price
$23
30D PSA10
0.0%
90D PSA10
—
Raw Price
—
30D Raw
0.0%
90D Raw
—
Prices by Grade & Grader
| Grade | PSA | BGS | CGC | SGC |
|---|---|---|---|---|
| 10 / Gem | $23 | $29 | $14 | $14 |
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
Gelson Martins #21 #21
Autograph Red …
2017 · Topps Chrome UEFA Champions League
PSA10$300
Pop—
Gem Rate—
Opportunity
47
No image
Gelson Martins #21 #21
2017 · Topps Chrome UEFA Champions League
PSA10—
Pop—
Gem Rate—
Opportunity
48
No image
Gelson Martins #21 #21
2017 · Topps Chrome UEFA Champions League
PSA10—
Pop—
Gem Rate—
Opportunity
48
No image
Gelson Martins #21 #21
2017 · Topps Chrome UEFA Champions League
PSA10—
Pop—
Gem Rate—
Opportunity
48
Same Player
Same Set / Product
Bruno Fernandes #66 #66
Blue Refractor
2017 · Topps Chrome UEFA Champions League
PSA10$173
Pop—
Gem Rate—
Opportunity
45
Robert Lewandowski #78 #78
Purple Refract…
2017 · Topps Chrome UEFA Champions League
PSA10$166
Pop—
Gem Rate—
Opportunity
42
Kevin De Bruyne #69 #69
Purple Refract…
2017 · Topps Chrome UEFA Champions League
PSA10$180
Pop—
Gem Rate—
Opportunity
42
Kylian Mbappe #41 #41
2017 · Topps Chrome UEFA Champions League
PSA10$494
Pop—
Gem Rate—
Opportunity
46
Romelu Lukaku #16 #16
Refractor
2017 · Topps Chrome UEFA Champions League
PSA10$300
Pop—
Gem Rate—
Opportunity
38
Robert Lewandowski #78 #78
Blue Refractor
2017 · Topps Chrome UEFA Champions League
PSA10$194
Pop—
Gem Rate—
Opportunity
41
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.