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Art RareJASV11B #137Black Bolt
Market prices
Grading expected value
Worth grading
Expected profit: $6.04 (+16% ROI)
PSA 10 Chance
90.6%
$45.33 per PSA 10
PSA 9 Chance
6.2%
$22.67 per PSA 9
Grading cost
Based on 755 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 | 684 | 90.6% |
| PSA 9 | 47 | 6.2% |
| PSA 8 | 15 | 2.0% |
| PSA 7 | 4 | 0.5% |
| PSA 6 | 4 | 0.5% |
| PSA 5 | 1 | 0.1% |
| Total | 755 | 100% |
