![Rillaboom [Reverse Holo] #18 Pokémon card from Chilling Reign](https://storage.googleapis.com/images.pricecharting.com/ef69db3958d31718f7b45bffe48a69748503a14a1fbf48155df412c63972591a/240.jpg)
Rillaboom [Reverse Holo] 18/198
Chilling Reign
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Rillaboom [Reverse Holo] #18 from Chilling Reign currently trades at $0.47 raw, with PSA 10 copies reaching $31.83 — a 67.7x grade premium. Price is down 21.7% in the last 30 days, though the 90-day trend tells a different story at +38.2% — 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
+0.0%
30d
-21.7%
90d
+38.2%
180d
+67.9%
1y
-73.9%
2y
-60.5%
5y
-75.5%
Quick price facts
Rillaboom [Reverse Holo] 18/198 from Chilling Reign has a current raw market value of $0.47.
- Current raw value
- $0.47
- PSA 9 value
- $21.99
- PSA 10 value
- $31.83
- Raw value 30d
- -21.7%
Collector Intel
67.7x
Raw → PSA 10
High-risk grade
46.8x
Raw → PSA 9
Grade multiplier
-21.7%
30d Price Move
Falling
Steady
Price Stability
0.0% 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 68x the raw price. The expected value accounts for the realistic probability.
$0
Buy Raw
~$25
Grading Fee
PSA Standard
$32
PSA 10 Value
+$6
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$2246.8x raw
PSA 10$3267.7x raw