Blastoise
Plasma Storm · Black & White
- Number
- #137 / 135
- Supertype
- Pokemon
- Subtypes
- Stage2
- HP
- 140
- Types
- Water
- Rarity
- Secret Rare
- Artist
- Ayaka Yoshida
Holofoil
Market Price
Last Sale
$464.98
as of ~Aug 2026
Lowest Ask
$429.95
Price History
Market Price↓ -0.8% (3M)
Market Signal
Price Trend
→ 0.0% (30d trend)
high confidence90d Range
$464.98$468.73
0% above 90d low
Volatility
low0.1%
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 | $464.98 | $49.99 | $62.01 | $352.98 | 706.1% |
| 9 | $185.99 | $49.99 | $25.04 | $110.96 | 222.0% |
| 8breakeven | $93.00 | $49.99 | $12.72 | $30.29 | 60.6% |
| 7 | $55.80 | $49.99 | $7.79 | -$1.98 | -4.0% |
| 6 | $37.20 | $49.99 | $5.33 | -$18.12 | -36.3% |
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.
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