Gastrodon West Sea 22/111
Rising Rivals
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Gastrodon West Sea #22 from Rising Rivals currently trades at $3.30 raw, with PSA 10 copies reaching $86.72 — a 26.3x grade premium. The card has moved up 10.4% over the past 30 days and up 17.9% over 90 days, suggesting sustained buying interest.
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
-4.9%
30d
+10.4%
90d
+17.9%
180d
+44.1%
1y
+49.3%
2y
+44.7%
5y
+233.3%
Quick price facts
Gastrodon West Sea 22/111 from Rising Rivals has a current raw market value of $3.30.
- Current raw value
- $3.30
- PSA 9 value
- $31.51
- PSA 10 value
- $86.72
- Raw value 7d
- -4.9%
- Raw value 30d
- +10.4%
- PSA 10 premium vs raw
- 26.3× raw
Collector Intel
26.3x
Raw → PSA 10
High-risk grade
9.5x
Raw → PSA 9
Grade multiplier
+10.4%
30d Price Move
Rising
Steady
Price Stability
4.9% 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 26x the raw price. The expected value accounts for the realistic probability.
$3
Buy Raw
~$25
Grading Fee
PSA Standard
$87
PSA 10 Value
+$58
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$329.5x raw
PSA 10$8726.3x raw