![Horsea [1st Edition] #11 Pokémon card from Japanese Rulers of the Heavens](https://storage.googleapis.com/images.pricecharting.com/zgeyeh5ronjpiwz4/240.jpg)
Japanese
Horsea [1st Edition] 11/54
Rulers of the Heavens· Language: Japanese
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Horsea [1st Edition] #11 from Japanese Rulers of the Heavens currently trades at $2.17 raw, with PSA 10 copies reaching $116.79 — a 53.8x grade premium. The card has lost 44.5% over the past 30 days.
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
-20.8%
30d
-44.5%
90d
—
180d
—
1y
—
2y
—
5y
—
Quick price facts
Horsea [1st Edition] 11/54 from Rulers of the Heavens has a current raw market value of $2.17.
- Current raw value
- $2.17
- PSA 9 value
- $36.37
- PSA 10 value
- $117
- Raw value 7d
- -20.8%
- Raw value 30d
- -44.5%
- PSA 10 premium vs raw
- 53.8× raw
Collector Intel
53.8x
Raw → PSA 10
High-risk grade
16.8x
Raw → PSA 9
Grade multiplier
-44.5%
30d Price Move
Falling
Volatile
Price Stability
20.8% 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 54x the raw price. The expected value accounts for the realistic probability.
$2
Buy Raw
~$25
Grading Fee
PSA Standard
$117
PSA 10 Value
+$90
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$3616.8x raw
PSA 10$11753.8x raw