Dialga-EX
Plasma Blast · Black & White
- Number
- #99 / 101
- Supertype
- Pokemon
- HP
- 180
- Types
- Dragon
- Rarity
- Ultra Rare
- Artist
- 5ban Graphics
Holofoil
Market Price
Last Sale
$299.00
as of ~Aug 2026
Lowest Ask
$299.00
Price History
Market Price↑ +39.0% (3M)
Market Signal
Price Trend
↑ +49.5% (30d trend)
high confidence90d Range
$200.00$299.00
0% below 90d high
Volatility
high5.7%
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
Grade 8
Grade 7
Grade 6
Grading company
Sell platform
| Grade | Sale Price | Grading Fee | Platform Fees | Net Profit | ROI% |
|---|---|---|---|---|---|
| 10 | $299.00 | $49.99 | $40.02 | $208.99 | 418.1% |
| 9 | $119.60 | $49.99 | $16.25 | $53.36 | 106.7% |
| 8breakeven | $59.80 | $49.99 | $8.32 | $1.49 | 3.0% |
| 7 | $35.88 | $49.99 | $5.15 | -$19.26 | -38.5% |
| 6 | $23.92 | $49.99 | $3.57 | -$29.64 | -59.3% |
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.