![Dewott [Reverse Holo] #31 Pokémon card from Steam Siege](https://storage.googleapis.com/images.pricecharting.com/b4bd045dc35b0950d7f4ce8cd3baaab71624401f4f74b78e93782faff4cfe69b/240.jpg)
Dewott [Reverse Holo] 31/114
Steam Siege
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Dewott [Reverse Holo] #31 from Steam Siege currently trades at $0.75 raw, with PSA 10 copies reaching $99.99 — a 133.3x grade premium. The card has moved down 8.5% over the past 30 days and down 37.0% 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
+0.0%
30d
-8.5%
90d
-37.0%
180d
-22.7%
1y
-60.9%
2y
-54.5%
5y
-50.0%
Quick price facts
Dewott [Reverse Holo] 31/114 from Steam Siege has a current raw market value of $0.75.
- Current raw value
- $0.75
- PSA 9 value
- $12.61
- PSA 10 value
- $99.99
- Raw value 30d
- -8.5%
- PSA 10 premium vs raw
- 133.3× raw
Collector Intel
133.3x
Raw → PSA 10
High-risk grade
16.8x
Raw → PSA 9
Grade multiplier
-8.5%
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 133x the raw price. The expected value accounts for the realistic probability.
$1
Buy Raw
~$25
Grading Fee
PSA Standard
$100
PSA 10 Value
+$74
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$1316.8x raw
PSA 10$100133.3x raw