![Heliolisk [Reverse Holo] #155 Pokémon card from Surging Sparks](https://storage.googleapis.com/images.pricecharting.com/2esmtyrrd35sr2pa/240.jpg)
Heliolisk [Reverse Holo] 155/191
Surging Sparks
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Heliolisk [Reverse Holo] #155 from Surging Sparks currently trades at $1.19 raw, with PSA 10 copies reaching $35.65 — a 30.0x grade premium. The card has moved down 12.5% over the past 30 days and down 16.8% over 90 days, suggesting continued softness.
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
-12.5%
30d
-12.5%
90d
-16.8%
180d
-29.6%
1y
-19.6%
2y
—
5y
—
Quick price facts
Heliolisk [Reverse Holo] 155/191 from Surging Sparks has a current raw market value of $1.19.
- Current raw value
- $1.19
- PSA 9 value
- $12.12
- PSA 10 value
- $35.65
- Raw value 7d
- -12.5%
- Raw value 30d
- -12.5%
- PSA 10 premium vs raw
- 30.0× raw
Collector Intel
30.0x
Raw → PSA 10
High-risk grade
10.2x
Raw → PSA 9
Grade multiplier
-12.5%
30d Price Move
Falling
Moderate
Price Stability
12.5% 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 30x the raw price. The expected value accounts for the realistic probability.
$1
Buy Raw
~$25
Grading Fee
PSA Standard
$36
PSA 10 Value
+$9
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$1210.2x raw
PSA 10$3630.0x raw