![Slowpoke [1st Edition] #22 Pokémon card from Japanese Holon Research](https://storage.googleapis.com/images.pricecharting.com/ref4ac4c4ba57b06b85a4e2e28bb5cddf3012ec2bceb4a38591388efd5e0f625032/240.jpg)
Japanese
Slowpoke [1st Edition] 22/86
Holon Research· Language: Japanese
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Slowpoke [1st Edition] #22 from Japanese Holon Research currently trades at $6.50 raw, with PSA 10 copies reaching $490.00 — a 75.4x grade premium. The card has lost 7.0% 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
-7.0%
90d
—
180d
—
1y
+136.4%
2y
+73.3%
5y
—
Quick price facts
Slowpoke [1st Edition] 22/86 from Holon Research has a current raw market value of $6.50.
- Current raw value
- $6.50
- PSA 9 value
- $63.93
- PSA 10 value
- $490
- Raw value 30d
- -7.0%
- PSA 10 premium vs raw
- 75.4× raw
Collector Intel
75.4x
Raw → PSA 10
High-risk grade
9.8x
Raw → PSA 9
Grade multiplier
-7.0%
30d Price Move
Falling
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 75x the raw price. The expected value accounts for the realistic probability.
$7
Buy Raw
~$25
Grading Fee
PSA Standard
$490
PSA 10 Value
+$459
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$649.8x raw
PSA 10$49075.4x raw