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Art RareJASV11B #155Black Bolt
Market prices
Grading expected value
Worth grading
Expected profit: $0.30 (+1% ROI)
PSA 10 Chance
83.5%
$35.33 per PSA 10
PSA 9 Chance
12.0%
$17.67 per PSA 9
Grading cost
Based on 249 graded samples. PSA 9 ≈ 50% of PSA 10, PSA 8 ≈ 25%. Actual results may vary.
PSA population
View on PSA| Grade | Population | % of Total |
|---|---|---|
| PSA 10 | 208 | 83.5% |
| PSA 9 | 30 | 12.0% |
| PSA 8 | 9 | 3.6% |
| PSA 7 | 1 | 0.4% |
| PSA 6 | 1 | 0.4% |
| Total | 249 | 100% |










