![Unown [J]](/_next/image?url=https%3A%2F%2Fassets.tcgdex.net%2Fen%2Fbase%2Fbasep%2F38%2Fhigh.webp&w=3840&q=75)
Unown [J]
Wizards Black Star Promos · Base
- Number
- #38 / 53
- Supertype
- Pokemon
- Subtypes
- Basic
- HP
- 40
- Types
- Psychic
- Rarity
- Common
- Artist
- Hideki Kazama
Normal
Market Price
Last Sale
$27.26
as of ~Aug 2026
Lowest Ask
$22.25
Price History
Market Price↑ +20.1% (3M)
Market Signal
Price Trend
→ +2.8% (30d trend)
high confidence90d Range
$22.69$27.26
0% below 90d high
Volatility
low0.9%
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 | $27.26 | $49.99 | $4.01 | -$26.74 | -53.5% |
| 9 | $10.90 | $49.99 | $1.84 | -$40.93 | -81.9% |
| 8 | $5.45 | $49.99 | $1.12 | -$45.66 | -91.3% |
| 7 | $3.27 | $49.99 | $0.83 | -$47.55 | -95.1% |
| 6 | $2.18 | $49.99 | $0.69 | -$48.50 | -97.0% |
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.