Brock's Rhyhorn
Gym Heroes · Gym
- Number
- #22 / 132
- Supertype
- Pokemon
- Subtypes
- Basic
- HP
- 60
- Types
- Fighting
- Rarity
- Rare Holo
- Artist
- Ken Sugimori
Market Price
Last Sale
$19.23
as of ~Aug 2026
Lowest Ask
$18.16
Price History
Market Price↑ +6.0% (3M)
Market Signal
Price Trend
↑ +8.2% (30d trend)
high confidence90d Range
$17.77$19.23
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.
◉ 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 | $19.23 | $49.99 | $2.95 | -$33.71 | -67.4% |
| 9 | $7.69 | $49.99 | $1.42 | -$43.72 | -87.5% |
| 8 | $3.85 | $49.99 | $0.91 | -$47.05 | -94.1% |
| 7 | $2.31 | $49.99 | $0.71 | -$48.39 | -96.8% |
| 6 | $1.54 | $49.99 | $0.60 | -$49.05 | -98.1% |
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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