![Koffing [Reverse Holo] #109 Pokémon card from Scarlet & Violet 151](https://storage.googleapis.com/images.pricecharting.com/bnueq6fe4cstfsid/240.jpg)
Koffing [Reverse Holo] 109/165
Scarlet & Violet 151
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Koffing [Reverse Holo] #109 from Scarlet & Violet 151 currently trades at $0.40 raw, with PSA 10 copies reaching $40.00 — a 100.0x grade premium. Price is up 14.3% in the last 30 days, though the 90-day trend tells a different story at -29.8% — 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
-48.7%
30d
+14.3%
90d
-29.8%
180d
-11.1%
1y
-75.9%
2y
-72.6%
5y
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Quick price facts
Koffing [Reverse Holo] 109/165 from Scarlet & Violet 151 has a current raw market value of $0.40.
- Current raw value
- $0.40
- PSA 9 value
- $11.36
- PSA 10 value
- $40.00
- Raw value 7d
- -48.7%
- Raw value 30d
- +14.3%
Collector Intel
100.0x
Raw → PSA 10
High-risk grade
28.4x
Raw → PSA 9
Grade multiplier
+14.3%
30d Price Move
Rising
Volatile
Price Stability
48.7% 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 100x the raw price. The expected value accounts for the realistic probability.
$0
Buy Raw
~$25
Grading Fee
PSA Standard
$40
PSA 10 Value
+$15
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$1128.4x raw
PSA 10$40100.0x raw