![Groudon [PokePark] #7 Pokémon card from Japanese Promo](https://storage.googleapis.com/images.pricecharting.com/corriokdhsp4jv22enjb/240.jpg)
Japanese
Groudon [PokePark] #7
Promo· Language: Japanese
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Groudon [PokePark] #7 from Japanese Promo currently trades at $41.34 raw, with PSA 10 copies reaching $961.28: a 23.3x grade premium. Price is down 0.0% in the last 30 days, though the 90-day trend tells a different story at +12.8%. Worth watching for a clearer direction.
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
+0.0%
30d
+0.0%
90d
+12.8%
180d
—
1y
—
2y
—
5y
—
Quick price facts
Groudon [PokePark] #7 from Promo has a current raw market value of $41.34.
- Current raw value
- $41.34
- PSA 9 value
- $214
- PSA 10 value
- $961
- PSA 10 premium vs raw
- 23.3× raw
Collector Intel
23.3x
Raw → PSA 10
High-risk grade
5.2x
Raw → PSA 9
Grade multiplier
0.0%
30d Price Move
Falling
Steady
Price Stability
0.0% swing this week
Calculated from price history, PSA population data, and market trends. Not financial advice.
Grading Calculator
Figures below are the gross raw-to-PSA-10 spread. PSA grading fees vary by card value and service tier — check psacard.com/services for the fee applicable to this card. Assumes a perfect PSA 10; actual outcome depends on card condition.
⚠️ High-variance grade. PSA 10 is 23x the raw price. The expected value accounts for the realistic probability.
$41
Raw Price
$961
PSA 10 Value
+$920
Gross Premium (PSA 10)
before PSA fees
Grade Multiples vs Raw
PSA 9$2145.2x raw
PSA 10$96123.3x raw

