![Koga's Pidgey [1st Edition] #80 Pokémon card from Gym Challenge](https://storage.googleapis.com/images.pricecharting.com/8b618ccbd4e50a767ddd8a933b099fcb60e4153441cff5d8a8de353a8e09c74b/240.jpg)
Koga's Pidgey [1st Edition] 80/132
Gym Challenge
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Koga's Pidgey [1st Edition] #80 from Gym Challenge currently trades at $4.14 raw, with PSA 10 copies reaching $221.00: a 53.4x grade premium. The card has moved up 3.5% over the past 30 days and up 27.8% 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
-8.0%
30d
+3.5%
90d
+27.8%
180d
+22.1%
1y
+108.0%
2y
+3.0%
5y
+27.4%
Quick price facts
Koga's Pidgey [1st Edition] 80/132 from Gym Challenge has a current raw market value of $4.14.
- Current raw value
- $4.14
- PSA 9 value
- $37.00
- PSA 10 value
- $221
- Raw value 7d
- -8.0%
- Raw value 30d
- +3.5%
- PSA 10 premium vs raw
- 53.4× raw
Collector Intel
53.4x
Raw → PSA 10
High-risk grade
8.9x
Raw → PSA 9
Grade multiplier
+3.5%
30d Price Move
Rising
Moderate
Price Stability
8.0% swing this week
Calculated from price history, PSA population data, and market trends. Not financial advice.
Grading Calculator
Figures below are the gross raw-to-PSA-10 spread. PSA grading fees vary by card value and service tier — check psacard.com/services for the fee applicable to this card. Assumes a perfect PSA 10; actual outcome depends on card condition.
⚠️ High-variance grade. PSA 10 is 53x the raw price. The expected value accounts for the realistic probability.
$4
Raw Price
$221
PSA 10 Value
+$217
Gross Premium (PSA 10)
before PSA fees
Grade Multiples vs Raw
PSA 9$378.9x raw
PSA 10$22153.4x raw

