![Koffing [Reverse Holo] #75 Pokémon card from Crown Zenith](https://storage.googleapis.com/images.pricecharting.com/ref0d171d3e8b50dd8a99ad979262d1ec67befcf61d05a711927424f4c42393001f/240.jpg)
Koffing [Reverse Holo] 75/159
Crown Zenith
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Koffing [Reverse Holo] #75 from Crown Zenith currently trades at $0.99 raw, with PSA 10 copies reaching $33.16 — a 33.5x grade premium.
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
⚠ +209.4%
90d
+147.5%
180d
+182.9%
1y
-35.7%
2y
-25.6%
5y
—
⚠ Large moves shown in amber — verify against recent sold listings before drawing conclusions.
Quick price facts
Koffing [Reverse Holo] 75/159 from Crown Zenith has a current raw market value of $0.99.
- Current raw value
- $0.99
- PSA 9 value
- $11.59
- PSA 10 value
- $33.16
- Raw value 7d
- +19.3%
- Raw value 30d
- +209.4%
- PSA 10 premium vs raw
- 33.5× raw
Collector Intel
33.5x
Raw → PSA 10
High-risk grade
11.7x
Raw → PSA 9
Grade multiplier
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 33x the raw price. The expected value accounts for the realistic probability.
$1
Buy Raw
~$25
Grading Fee
PSA Standard
$33
PSA 10 Value
+$7
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$1211.7x raw
PSA 10$3333.5x raw