![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 $4.49 raw, with PSA 10 copies reaching $132.25 — a 29.5x grade premium. The card has gained 16.0% over the past 30 days.
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
+16.0%
90d
—
180d
+26.5%
1y
+49.7%
2y
+65.1%
5y
+131.4%
Quick price facts
Blaine's Mankey [1st Edition] 63/132 from Gym Challenge has a current raw market value of $4.49.
- Current raw value
- $4.49
- PSA 9 value
- $38.39
- PSA 10 value
- $132
- Raw value 30d
- +16.0%
- PSA 10 premium vs raw
- 29.5× raw
Collector Intel
29.5x
Raw → PSA 10
High-risk grade
8.6x
Raw → PSA 9
Grade multiplier
+16.0%
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 29x the raw price. The expected value accounts for the realistic probability.
$4
Buy Raw
~$25
Grading Fee
PSA Standard
$132
PSA 10 Value
+$103
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$388.6x raw
PSA 10$13229.5x raw