Mysterious Treasures · Diamond & Pearl
Market Price
Last Sale
$8.76
as of ~Aug 2026
Lowest Ask
$2.00
Price History
Market Signal
Price Trend
↑ +20.8% (30d trend)
high confidence90d Range
0% below 90d high
Volatility
moderate2.1%
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
Enter your estimated sale price for each grade.
Sale price by grade (edit to override)
| Grade | Sale Price | Grading Fee | Platform Fees | Net Profit | ROI% |
|---|---|---|---|---|---|
| 10 | $8.76 | $49.99 | $1.56 | -$42.79 | -85.6% |
| 9 | $3.50 | $49.99 | $0.86 | -$47.35 | -94.7% |
| 8 | $1.75 | $49.99 | $0.63 | -$48.87 | -97.8% |
| 7 | $1.05 | $49.99 | $0.54 | -$49.48 | -99.0% |
| 6 | $0.70 | $49.99 | $0.49 | -$49.78 | -99.6% |
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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