![Koffing [Reverse Holo] #50 Pokémon card from Evolutions](https://storage.googleapis.com/images.pricecharting.com/45f93a613e5317abde8de1ff3801c7bd870e1ae94f51c64a37816b73078c9426/240.jpg)
Koffing [Reverse Holo] 50/108
Evolutions
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Koffing [Reverse Holo] #50 from Evolutions currently trades at $0.96 raw, with PSA 10 copies reaching $99.99 — a 104.2x grade premium. Price is down 3.0% in the last 30 days, though the 90-day trend tells a different story at +35.2% — 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
-3.0%
30d
-3.0%
90d
+35.2%
180d
+62.7%
1y
-42.5%
2y
-37.3%
5y
-48.7%
Quick price facts
Koffing [Reverse Holo] 50/108 from Evolutions has a current raw market value of $0.96.
- Current raw value
- $0.96
- PSA 9 value
- $14.76
- PSA 10 value
- $99.99
- Raw value 7d
- -3.0%
- Raw value 30d
- -3.0%
- PSA 10 premium vs raw
- 104.2× raw
Collector Intel
104.2x
Raw → PSA 10
High-risk grade
15.4x
Raw → PSA 9
Grade multiplier
-3.0%
30d Price Move
Falling
Steady
Price Stability
3.0% 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 104x 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$1515.4x raw
PSA 10$100104.2x raw