![Koffing [No Rarity] #109 Pokémon card from Japanese Expansion Pack](https://storage.googleapis.com/images.pricecharting.com/aezvats7zk3dlhni/240.jpg)
Japanese
Koffing [No Rarity] 109/150
Expansion Pack· Language: Japanese
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Koffing [No Rarity] #109 from Japanese Expansion Pack currently trades at $22.08 raw, with PSA 10 copies reaching $631.79 — a 28.6x grade premium. The card has gained 44.0% over the past 30 days.
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
—
30d
+44.0%
90d
—
180d
—
1y
+54.8%
2y
+109.7%
5y
—
Quick price facts
Koffing [No Rarity] 109/150 from Expansion Pack has a current raw market value of $22.08.
- Current raw value
- $22.08
- PSA 9 value
- $248
- PSA 10 value
- $632
- Raw value 30d
- +44.0%
- PSA 10 premium vs raw
- 28.6× raw
Collector Intel
28.6x
Raw → PSA 10
High-risk grade
11.2x
Raw → PSA 9
Grade multiplier
+44.0%
30d Price Move
Rising
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 29x the raw price. The expected value accounts for the realistic probability.
$22
Buy Raw
~$25
Grading Fee
PSA Standard
$632
PSA 10 Value
+$585
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$24811.2x raw
PSA 10$63228.6x raw