Aggron
Mysterious Treasures · Diamond & Pearl
- Number
- #1 / 123
- Supertype
- Pokemon
- Subtypes
- Stage2
- HP
- 130
- Types
- Metal
- Rarity
- Rare Holo
- Artist
- Kouki Saitou
Market Price
Last Sale
$15.81
as of ~Aug 2026
Lowest Ask
$7.99
Price History
Market Price↑ +45.0% (3M)
Market Signal
Price Trend
↑ +23.2% (30d trend)
high confidence90d Range
$10.90$15.81
0% below 90d high
Volatility
low1.8%
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 | $15.81 | $49.99 | $2.49 | -$36.67 | -73.3% |
| 9 | $6.32 | $49.99 | $1.24 | -$44.91 | -89.8% |
| 8 | $3.16 | $49.99 | $0.82 | -$47.65 | -95.3% |
| 7 | $1.90 | $49.99 | $0.65 | -$48.74 | -97.5% |
| 6 | $1.26 | $49.99 | $0.57 | -$49.30 | -98.6% |
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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