Koffing 91/159
Journey Together
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Koffing #91 from Journey Together currently trades at $0.29 raw, with PSA 10 copies reaching $31.25 — a 107.8x grade premium. The card has moved up 7.4% over the past 30 days and up 123.1% over 90 days, suggesting sustained buying interest.
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
+0.0%
30d
+7.4%
90d
+123.1%
180d
-42.0%
1y
-70.7%
2y
—
5y
—
Quick price facts
Koffing 91/159 from Journey Together has a current raw market value of $0.29.
- Current raw value
- $0.29
- PSA 9 value
- $10.43
- PSA 10 value
- $31.25
- Raw value 30d
- +7.4%
Collector Intel
107.8x
Raw → PSA 10
High-risk grade
36.0x
Raw → PSA 9
Grade multiplier
+7.4%
30d Price Move
Rising
Steady
Price Stability
0.0% 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 108x 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$1036.0x raw
PSA 10$31107.8x raw