![Slugma [1st Edition] #18 Pokémon card from Japanese Split Earth](https://storage.googleapis.com/images.pricecharting.com/121c73e3343136fdf057793d682f5b053b91d7dcdc602297e82a1c33c2019234/240.jpg)
Japanese
Slugma [1st Edition] 18/88
Split Earth· Language: Japanese
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Slugma [1st Edition] #18 from Japanese Split Earth currently trades at $5.09 raw, with PSA 10 copies reaching $115.03 — a 22.6x 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
+51.0%
1y
+45.8%
2y
+56.6%
5y
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Quick price facts
Slugma [1st Edition] 18/88 from Split Earth has a current raw market value of $5.09.
- Current raw value
- $5.09
- PSA 9 value
- $22.00
- PSA 10 value
- $115
- PSA 10 premium vs raw
- 22.6× raw
Collector Intel
22.6x
Raw → PSA 10
High-risk grade
4.3x
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 23x the raw price. The expected value accounts for the realistic probability.
$5
Buy Raw
~$25
Grading Fee
PSA Standard
$115
PSA 10 Value
+$85
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$224.3x raw
PSA 10$11522.6x raw