![Staryu [Reverse Holo] #30 Pokémon card from Brilliant Stars](https://storage.googleapis.com/images.pricecharting.com/08c9f6c3ea373a261963a614779d4ca00228798553adb2bdf5dcbf56cc10c5f2/240.jpg)
Staryu [Reverse Holo] 30/172
Brilliant Stars
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Staryu [Reverse Holo] #30 from Brilliant Stars currently trades at $0.75 raw, with PSA 10 copies reaching $33.05 — a 44.1x grade premium. Price is down 3.8% in the last 30 days, though the 90-day trend tells a different story at +38.9% — worth watching for a clearer direction.
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
-6.2%
30d
-3.8%
90d
+38.9%
180d
+150.0%
1y
-38.5%
2y
-31.8%
5y
—
Quick price facts
Staryu [Reverse Holo] 30/172 from Brilliant Stars has a current raw market value of $0.75.
- Current raw value
- $0.75
- PSA 9 value
- $11.66
- PSA 10 value
- $33.05
- Raw value 7d
- -6.2%
- Raw value 30d
- -3.8%
- PSA 10 premium vs raw
- 44.1× raw
Collector Intel
44.1x
Raw → PSA 10
High-risk grade
15.5x
Raw → PSA 9
Grade multiplier
-3.8%
30d Price Move
Falling
Moderate
Price Stability
6.2% 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 44x the raw price. The expected value accounts for the realistic probability.
$1
Buy Raw
~$25
Grading Fee
PSA Standard
$33
PSA 10 Value
+$7
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$1215.5x raw
PSA 10$3344.1x raw