![Tentacool [1st Edition] #28 Pokémon card from Japanese Wind from the Sea](https://storage.googleapis.com/images.pricecharting.com/corrd4wuaembj2hsrxkf/240.jpg)
Japanese
Tentacool [1st Edition] 28/87
Wind from the Sea· Language: Japanese
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Tentacool [1st Edition] #28 from Japanese Wind from the Sea currently trades at $2.99 raw, with PSA 10 copies reaching $115.00 — a 38.5x 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
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30d
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180d
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1y
+45.9%
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Quick price facts
Tentacool [1st Edition] 28/87 from Wind from the Sea has a current raw market value of $2.99.
- Current raw value
- $2.99
- PSA 9 value
- $27.11
- PSA 10 value
- $115
- PSA 10 premium vs raw
- 38.5× raw
Collector Intel
38.5x
Raw → PSA 10
High-risk grade
9.1x
Raw → PSA 9
Grade multiplier
Steady
Price Stability
0.0% swing this week
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 38x the raw price. The expected value accounts for the realistic probability.
$3
Buy Raw
~$25
Grading Fee
PSA Standard
$115
PSA 10 Value
+$87
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$279.1x raw
PSA 10$11538.5x raw