Magikarp
XY Black Star Promos · XY
- Number
- #XY143 / 211
- Supertype
- Pokemon
- Subtypes
- Basic
- HP
- 30
- Types
- Water
- Rarity
- None
- Artist
- Saya Tsuruta
Holofoil
Market Price
Last Sale
$85.86
as of ~Aug 2026
Lowest Ask
$64.99
Price History
Market Price↑ +19.2% (3M)
Market Signal
Price Trend
↑ +13.2% (30d trend)
high confidence90d Range
$69.69$85.86
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.
◉ 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% |
|---|---|---|---|---|---|
| 10breakeven | $85.86 | $49.99 | $11.78 | $24.09 | 48.2% |
| 9 | $34.34 | $49.99 | $4.95 | -$20.60 | -41.2% |
| 8 | $17.17 | $49.99 | $2.68 | -$35.50 | -71.0% |
| 7 | $10.30 | $49.99 | $1.76 | -$41.45 | -82.9% |
| 6 | $6.87 | $49.99 | $1.31 | -$44.43 | -88.9% |
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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