
Japanese
Poliwag 21/106
Golden Sky, Silvery Ocean· Language: Japanese
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Poliwag #21 from Japanese Golden Sky, Silvery Ocean currently trades at $2.99 raw, with PSA 10 copies reaching $101.77 — a 34.0x grade premium. The card has gained 11.2% 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
+11.2%
30d
+11.2%
90d
—
180d
—
1y
-10.5%
2y
+20.1%
5y
—
Quick price facts
Poliwag 21/106 from Golden Sky, Silvery Ocean has a current raw market value of $2.99.
- Current raw value
- $2.99
- PSA 9 value
- $33.14
- PSA 10 value
- $102
- Raw value 7d
- +11.2%
- Raw value 30d
- +11.2%
- PSA 10 premium vs raw
- 34.0× raw
Collector Intel
34.0x
Raw → PSA 10
High-risk grade
11.1x
Raw → PSA 9
Grade multiplier
+11.2%
30d Price Move
Rising
Moderate
Price Stability
11.2% 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 34x the raw price. The expected value accounts for the realistic probability.
$3
Buy Raw
~$25
Grading Fee
PSA Standard
$102
PSA 10 Value
+$74
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$3311.1x raw
PSA 10$10234.0x raw

