Front
PSA 10 $
$46
PSA 10 Pop
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Gem Rate
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30D Change
0.0%
Market data as of Jun 20, 2026
Opportunity
46.8
See pricing to unlock Collector, Investor & Speculation scores
Opportunity Score
46.8
8 weighted signals
PSA 10 population data is not yet available for this card. The PSA 10 price is 3.0x PSA 9, which may be elevated for a card with this scarcity profile. Current metrics suggest lower relative priority versus comparable cards.
PSA10 / PSA9
2.99x
Active Listings
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PSA10 Mkt Cap
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PSA 10 Price
$46
30D PSA10
0.0%
90D PSA10
—
Raw Price
$3
30D Raw
0.0%
90D Raw
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| Grade | PSA | BGS | CGC | SGC |
|---|---|---|---|---|
| 10 / Gem | $46 | $59 | $27 | $27 |
| 9.5 | — | $30 | — | — |
| 9 | $15 | — | — | — |
| 8 | $8 | — | — | — |
No BGS or CGC data yet.
PSA Full Grade Breakdown (1–10)

Kon Knueppel #80BK-53 #80BK-53
2025 · Topps 1980

Kon Knueppel #8B-34 #8B-34
2025 · Topps 8-Bit Ballers

Kon Knueppel #8B-34 #8B-34
2025 · Topps 8-Bit Ballers

Kon Knueppel #BD-23 #BD-23
2025 · Topps Chrome Ball Of Duty

Kon Knueppel #TC-KK #TC-KK
2025 · Topps 1980 Chrome

Kon Knueppel #TC-KK #TC-KK
2025 · Topps 1980 Chrome