![Ampharos [Reverse Holo] #40 Pokémon card from Steam Siege](https://storage.googleapis.com/images.pricecharting.com/f23071f262038bc11b6f090009873efab6d6b3113e4ee3655c9809cc106cd2fb/240.jpg)
Ampharos [Reverse Holo] 40/114
Steam Siege
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Ampharos [Reverse Holo] #40 from Steam Siege currently trades at $2.39 raw, with PSA 10 copies reaching $46.37 — a 19.4x grade premium. The card has moved up 20.1% over the past 30 days and up 27.1% 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
+0.0%
30d
+20.1%
90d
+27.1%
180d
+100.8%
1y
-9.1%
2y
+19.5%
5y
+22.6%
Quick price facts
Ampharos [Reverse Holo] 40/114 from Steam Siege has a current raw market value of $2.39.
- Current raw value
- $2.39
- PSA 9 value
- $35.00
- PSA 10 value
- $46.37
- Raw value 30d
- +20.1%
- PSA 10 premium vs raw
- 19.4× raw
Collector Intel
19.4x
Raw → PSA 10
High-risk grade
14.6x
Raw → PSA 9
Grade multiplier
+20.1%
30d Price Move
Rising
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 19x the raw price. The expected value accounts for the realistic probability.
$2
Buy Raw
~$25
Grading Fee
PSA Standard
$46
PSA 10 Value
+$19
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$3514.6x raw
PSA 10$4619.4x raw