![Poliwag [1st Edition] #8 Pokémon card from Japanese Expedition Expansion Pack](https://storage.googleapis.com/images.pricecharting.com/9c9097b382fb972677be3423756fc070a42b50066d516953de8d203b1f85caaf/240.jpg)
Japanese
Poliwag [1st Edition] 8/128
Expedition Expansion Pack· Language: Japanese
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Poliwag [1st Edition] #8 from Japanese Expedition Expansion Pack currently trades at $7.84 raw, with PSA 10 copies reaching $129.75 — a 16.5x 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
7d
+0.0%
30d
—
90d
—
180d
+95.0%
1y
+363.9%
2y
+103.1%
5y
—
Quick price facts
Poliwag [1st Edition] 8/128 from Expedition Expansion Pack has a current raw market value of $7.84.
- Current raw value
- $7.84
- PSA 9 value
- $44.00
- PSA 10 value
- $130
- PSA 10 premium vs raw
- 16.5× raw
Collector Intel
16.5x
Raw → PSA 10
High-risk grade
5.6x
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 17x the raw price. The expected value accounts for the realistic probability.
$8
Buy Raw
~$25
Grading Fee
PSA Standard
$130
PSA 10 Value
+$97
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$445.6x raw
PSA 10$13016.5x raw