Japanese
Koffing 104/190
Shiny Star V· Language: Japanese
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Koffing #104 from Japanese Shiny Star V currently trades at $1.99 raw, with PSA 10 copies reaching $37.99 — a 19.1x 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
—
30d
—
90d
—
180d
+4.7%
1y
+0.0%
2y
+82.6%
5y
—
Quick price facts
Koffing 104/190 from Shiny Star V has a current raw market value of $1.99.
- Current raw value
- $1.99
- PSA 9 value
- $27.00
- PSA 10 value
- $37.99
- PSA 10 premium vs raw
- 19.1× raw
Collector Intel
19.1x
Raw → PSA 10
High-risk grade
13.6x
Raw → PSA 9
Grade multiplier
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 19x the raw price. The expected value accounts for the realistic probability.
$2
Buy Raw
~$25
Grading Fee
PSA Standard
$38
PSA 10 Value
+$11
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$2713.6x raw
PSA 10$3819.1x raw