Koffing 91/159
Journey Together
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Koffing #91 from Journey Together currently trades at $0.20 raw, with PSA 10 copies reaching $30.94 — a 154.7x grade premium. Price is down 0.0% in the last 30 days, though the 90-day trend tells a different story at -25.9% — 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
-9.1%
30d
+0.0%
90d
-25.9%
180d
+81.8%
1y
-79.8%
2y
—
5y
—
Quick price facts
Koffing 91/159 from Journey Together has a current raw market value of $0.20.
- Current raw value
- $0.20
- PSA 9 value
- $10.33
- PSA 10 value
- $30.94
- Raw value 7d
- -9.1%
Collector Intel
154.7x
Raw → PSA 10
High-risk grade
51.6x
Raw → PSA 9
Grade multiplier
0.0%
30d Price Move
Falling
Moderate
Price Stability
9.1% 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 155x the raw price. The expected value accounts for the realistic probability.
$0
Buy Raw
~$25
Grading Fee
PSA Standard
$31
PSA 10 Value
+$6
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$1051.6x raw
PSA 10$31154.7x raw