![Oshawott [Reverse Holo] #30 Pokémon card from Steam Siege](https://storage.googleapis.com/images.pricecharting.com/714f9c8b9c893406fe10796de1c52298e3f04754f4e408d07f6950e27e1b0c6e/240.jpg)
Oshawott [Reverse Holo] 30/114
Steam Siege
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Oshawott [Reverse Holo] #30 from Steam Siege currently trades at $0.93 raw, with PSA 10 copies reaching $39.87 — a 42.9x grade premium. The card has moved up 25.7% over the past 30 days and up 36.8% over 90 days, suggesting sustained buying interest.
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
+24.0%
30d
+25.7%
90d
+36.8%
180d
+34.8%
1y
-51.6%
2y
-40.0%
5y
-25.6%
Quick price facts
Oshawott [Reverse Holo] 30/114 from Steam Siege has a current raw market value of $0.93.
- Current raw value
- $0.93
- PSA 9 value
- $19.99
- PSA 10 value
- $39.87
- Raw value 7d
- +24.0%
- Raw value 30d
- +25.7%
- PSA 10 premium vs raw
- 42.9× raw
Collector Intel
42.9x
Raw → PSA 10
High-risk grade
21.5x
Raw → PSA 9
Grade multiplier
+25.7%
30d Price Move
Rising
Volatile
Price Stability
24.0% 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 43x the raw price. The expected value accounts for the realistic probability.
$1
Buy Raw
~$25
Grading Fee
PSA Standard
$40
PSA 10 Value
+$14
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$2021.5x raw
PSA 10$4042.9x raw