![Wartortle [Blue Back] #8 Pokémon card from Japanese Topsun](https://storage.googleapis.com/images.pricecharting.com/refc115bf26bf0b7cfd31e75ef4c2a8d72a80327f9d5ba08c7e8716141ffe7a9a50/240.jpg)
Japanese
Wartortle [Blue Back] 8/248
Topsun· Language: Japanese
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Wartortle [Blue Back] #8 from Japanese Topsun currently trades at $27.64 raw, with PSA 10 copies reaching $1298.24 — a 47.0x grade premium. The card has gained 14.0% 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
+25.9%
30d
+14.0%
90d
—
180d
—
1y
+51.0%
2y
+43.1%
5y
—
Quick price facts
Wartortle [Blue Back] 8/248 from Topsun has a current raw market value of $27.64.
- Current raw value
- $27.64
- PSA 9 value
- $157
- PSA 10 value
- $1,298
- Raw value 7d
- +25.9%
- Raw value 30d
- +14.0%
- PSA 10 premium vs raw
- 47.0× raw
Collector Intel
47.0x
Raw → PSA 10
High-risk grade
5.7x
Raw → PSA 9
Grade multiplier
+14.0%
30d Price Move
Rising
Volatile
Price Stability
25.9% 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 47x the raw price. The expected value accounts for the realistic probability.
$28
Buy Raw
~$25
Grading Fee
PSA Standard
$1298
PSA 10 Value
+$1246
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$1575.7x raw
PSA 10$129847.0x raw