![Koffing [Reverse Holo] #91 Pokémon card from Journey Together](https://storage.googleapis.com/images.pricecharting.com/qpteebw73ah7hb46/240.jpg)
Koffing [Reverse Holo] 91/159
Journey Together
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Koffing [Reverse Holo] #91 from Journey Together currently trades at $0.46 raw, with PSA 10 copies reaching $46.07 — a 100.2x grade premium. Price is up 15.0% in the last 30 days, though the 90-day trend tells a different story at -16.4% — 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
-19.3%
30d
+15.0%
90d
-16.4%
180d
+12.2%
1y
-65.4%
2y
—
5y
—
Quick price facts
Koffing [Reverse Holo] 91/159 from Journey Together has a current raw market value of $0.46.
- Current raw value
- $0.46
- PSA 9 value
- $10.68
- PSA 10 value
- $46.07
- Raw value 7d
- -19.3%
- Raw value 30d
- +15.0%
Collector Intel
100.2x
Raw → PSA 10
High-risk grade
23.2x
Raw → PSA 9
Grade multiplier
+15.0%
30d Price Move
Rising
Volatile
Price Stability
19.3% 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
$46
PSA 10 Value
+$21
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$1123.2x raw
PSA 10$46100.2x raw