Nidoking
- Number
- #31 / 110
- Supertype
- Pokemon
- Subtypes
- Stage2
- HP
- 90
- Types
- Grass
- Rarity
- Rare
- Artist
- Ken Sugimori
Market Price
Last Sale
$14.15
as of ~Aug 2026
Lowest Ask
$5.00
Price History
Market Price↑ +16.7% (3M)
Market Signal
Price Trend
↑ +10.2% (30d trend)
high confidence90d Range
$12.12$14.15
0% below 90d high
Volatility
low0.8%
Signal uses price history only. Grading ROI, graded-market trend, and population scarcity activate when graded data is available.
◉ Strong Buy · 1 of 4 factors available
Grading ROI Calculator
Enter your estimated sale price for each grade.
Sale price by grade (edit to override)
Grade 10
Grade 9
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Grading company
Sell platform
| Grade | Sale Price | Grading Fee | Platform Fees | Net Profit | ROI% |
|---|---|---|---|---|---|
| 10 | $14.15 | $49.99 | $2.27 | -$38.11 | -76.2% |
| 9 | $5.66 | $49.99 | $1.15 | -$45.48 | -91.0% |
| 8 | $2.83 | $49.99 | $0.77 | -$47.93 | -95.9% |
| 7 | $1.70 | $49.99 | $0.63 | -$48.92 | -97.9% |
| 6 | $1.13 | $49.99 | $0.55 | -$49.41 | -98.8% |
Tax estimated at 28% max (long-term collectibles, IRC §1(h)(4)). Tax column hidden: enter a cost basis to see estimates. Platform fees generally reduce take-home but not your IRS capital gain.
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