![Blaine's Mankey [1st Edition] #63 Pokémon card from Gym Challenge](https://storage.googleapis.com/images.pricecharting.com/2f24a76b63e1df3a3598d9a89bb3c45260788d04cdcb03150ab8c70389873222/240.jpg)
Blaine's Mankey [1st Edition] 63/132
Gym Challenge
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Blaine's Mankey [1st Edition] #63 from Gym Challenge currently trades at $3.16 raw, with PSA 10 copies reaching $132.25 — a 41.9x 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
-7.9%
30d
—
90d
-7.1%
180d
-22.2%
1y
+5.7%
2y
+7.5%
5y
-16.6%
Quick price facts
Blaine's Mankey [1st Edition] 63/132 from Gym Challenge has a current raw market value of $3.16.
- Current raw value
- $3.16
- PSA 9 value
- $30.78
- PSA 10 value
- $132
- Raw value 7d
- -7.9%
- PSA 10 premium vs raw
- 41.9× raw
Collector Intel
41.9x
Raw → PSA 10
High-risk grade
9.7x
Raw → PSA 9
Grade multiplier
Moderate
Price Stability
7.9% 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 42x the raw price. The expected value accounts for the realistic probability.
$3
Buy Raw
~$25
Grading Fee
PSA Standard
$132
PSA 10 Value
+$104
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$319.7x raw
PSA 10$13241.9x raw