![Slowpoke [1st Edition] #40 Pokémon card from Japanese Golden Sky, Silvery Ocean](https://storage.googleapis.com/images.pricecharting.com/d3f208d27c548cbd9876c4d337ccf5eee639d4562415b683c10186989887c578/240.jpg)
Japanese
Slowpoke [1st Edition] 40/106
Golden Sky, Silvery Ocean· Language: Japanese
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Slowpoke [1st Edition] #40 from Japanese Golden Sky, Silvery Ocean currently trades at $3.39 raw, with PSA 10 copies reaching $140.26 — a 41.4x grade premium.
Current Prices (USD)
Ungraded
PSA 7
PSA 8
PSA 9
PSA 10
ACE 10
BGS 10 Black
CGC 10 Pristine
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Raw Price Trend
7d
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30d
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90d
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180d
+15.7%
1y
-0.3%
2y
+2.1%
5y
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Quick price facts
Slowpoke [1st Edition] 40/106 from Golden Sky, Silvery Ocean has a current raw market value of $3.39.
- Current raw value
- $3.39
- PSA 9 value
- $140
- PSA 10 value
- $140
- PSA 10 premium vs raw
- 41.4× raw
Collector Intel
41.4x
Raw → PSA 10
High-risk grade
41.4x
Raw → PSA 9
Grade multiplier
Calculated from price history, PSA population data, and market trends. Not financial advice.
Grading Calculator
Based on PSA Standard tier (~$25 USD). Assumes a perfect PSA 10 result — actual outcome depends on card condition.
⚠️ High-variance grade. PSA 10 is 41x the raw price. The expected value accounts for the realistic probability.
$3
Buy Raw
~$25
Grading Fee
PSA Standard
$140
PSA 10 Value
+$112
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$14041.4x raw
PSA 10$14041.4x raw