![Tangrowth [Reverse Holo] #2 Pokémon card from Steam Siege](https://storage.googleapis.com/images.pricecharting.com/17f3f1acae1cdd23073a6d4066a0f76c1e96c0a963d71fd95243357cec767d1d/240.jpg)
Tangrowth [Reverse Holo] 2/114
Steam Siege
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Tangrowth [Reverse Holo] #2 from Steam Siege currently trades at $0.55 raw, with PSA 10 copies reaching $33.24 — a 60.4x grade premium. The card has moved up 12.2% over the past 30 days and up 10.0% 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
+10.0%
30d
+12.2%
90d
+10.0%
180d
+19.6%
1y
-58.3%
2y
-54.9%
5y
-60.7%
Quick price facts
Tangrowth [Reverse Holo] 2/114 from Steam Siege has a current raw market value of $0.55.
- Current raw value
- $0.55
- PSA 9 value
- $11.79
- PSA 10 value
- $33.24
- Raw value 7d
- +10.0%
- Raw value 30d
- +12.2%
- PSA 10 premium vs raw
- 60.4× raw
Collector Intel
60.4x
Raw → PSA 10
High-risk grade
21.4x
Raw → PSA 9
Grade multiplier
+12.2%
30d Price Move
Rising
Moderate
Price Stability
10.0% 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 60x the raw price. The expected value accounts for the realistic probability.
$1
Buy Raw
~$25
Grading Fee
PSA Standard
$33
PSA 10 Value
+$8
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$1221.4x raw
PSA 10$3360.4x raw