Mamoswine
Stormfront · Diamond & Pearl
- Number
- #21 / 100
- Supertype
- Pokemon
- Subtypes
- Stage2
- HP
- 140
- Types
- Fighting
- Rarity
- Rare
- Artist
- Kent Kanetsuna
Market Price
Last Sale
$1.89
as of ~Aug 2026
Lowest Ask
$1.18
Price History
Market Price↑ +20.4% (3M)
Market Signal
Price Trend
→ +0.5% (30d trend)
high confidence90d Range
$1.57$1.89
0% below 90d high
Volatility
low1.0%
Signal uses price history only. Grading ROI, graded-market trend, and population scarcity activate when graded data is available.
◉ Neutral · 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
Grade 8
Grade 7
Grade 6
Grading company
Sell platform
| Grade | Sale Price | Grading Fee | Platform Fees | Net Profit | ROI% |
|---|---|---|---|---|---|
| 10 | $1.89 | $49.99 | $0.65 | -$48.75 | -97.5% |
| 9 | $0.76 | $49.99 | $0.50 | -$49.73 | -99.5% |
| 8 | $0.38 | $49.99 | $0.45 | -$50.06 | -100.1% |
| 7 | $0.23 | $49.99 | $0.43 | -$50.19 | -100.4% |
| 6 | $0.15 | $49.99 | $0.42 | -$50.26 | -100.5% |
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.
Get detailed grade recommendation →Sign in to save this scenario to your portfolio.