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Front
Kon Knueppel
GlitterRCTopps Holiday Player Relic · #PR-KK · 2025
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 20, 2026
Opportunity
49.0
See pricing to unlock Collector, Investor & Speculation scores
Opportunity Score
49.0
8 weighted signals
Scarcity20%
55
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
$24
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
Same Player
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PSA10—
Pop—
Gem Rate—
Opportunity
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Kon Knueppel #BD-23 #BD-23
Gold Refractor
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PSA10—
Pop—
Gem Rate—
Opportunity
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Kon Knueppel #TC-KK #TC-KK
Aqua
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PSA10—
Pop—
Gem Rate—
Opportunity
50
Kon Knueppel #TC-KK #TC-KK
Blue
2025 · Topps 1980 Chrome
PSA10—
Pop—
Gem Rate—
Opportunity
46
Kon Knueppel #254 #254
X-Fractor
2025 · Topps Chrome
PSA10$296
Pop—
Gem Rate—
Opportunity
53
Same Set / Product
Cooper Flagg #PR-CF #PR-CF
2025 · Topps Holiday Player Relic
PSA10—
Pop—
Gem Rate—
Opportunity
65
Cooper Flagg #PR-CF #PR-CF
Glitter
2025 · Topps Holiday Player Relic
PSA10—
Pop—
Gem Rate—
Opportunity
43
Cooper Flagg #PR-CF #PR-CF
Blue Metallic …
2025 · Topps Holiday Player Relic
PSA10—
Pop—
Gem Rate—
Opportunity
54
Dylan Harper #PR-DH #PR-DH
2025 · Topps Holiday Player Relic
PSA10—
Pop—
Gem Rate—
Opportunity
54
No image
Cedric Coward #PR-CO #PR-CO
2025 · Topps Holiday Player Relic
PSA10—
Pop—
Gem Rate—
Opportunity
48
No image
Ace Bailey #PR-AI #PR-AI
2025 · Topps Holiday Player Relic
PSA10—
Pop—
Gem Rate—
Opportunity
45
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.