![Misty's Staryu [1st Edition] #90 Pokémon card from Gym Heroes](https://storage.googleapis.com/images.pricecharting.com/e03cff4f66edb3637e07b273f7e471d55635bb0c423695aa0196f9440e35d7bb/240.jpg)
Misty's Staryu [1st Edition] 90/132
Gym Heroes
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Misty's Staryu [1st Edition] #90 from Gym Heroes currently trades at $4.13 raw, with PSA 10 copies reaching $183.28 — a 44.4x grade premium. The card has gained 3.2% 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
+9.8%
30d
+3.2%
90d
—
180d
+32.8%
1y
+31.9%
2y
+38.1%
5y
+95.7%
Quick price facts
Misty's Staryu [1st Edition] 90/132 from Gym Heroes has a current raw market value of $4.13.
- Current raw value
- $4.13
- PSA 9 value
- $24.99
- PSA 10 value
- $183
- Raw value 7d
- +9.8%
- Raw value 30d
- +3.2%
- PSA 10 premium vs raw
- 44.4× raw
Collector Intel
44.4x
Raw → PSA 10
High-risk grade
6.1x
Raw → PSA 9
Grade multiplier
+3.2%
30d Price Move
Rising
Moderate
Price Stability
9.8% 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 44x the raw price. The expected value accounts for the realistic probability.
$4
Buy Raw
~$25
Grading Fee
PSA Standard
$183
PSA 10 Value
+$154
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$256.1x raw
PSA 10$18344.4x raw