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Art RareJASV11B #156Black Bolt
Market prices
Grading expected value
Worth grading
Expected profit: $4.93 (+14% ROI)
PSA 10 Chance
80.1%
$46.67 per PSA 10
PSA 9 Chance
15.8%
$23.33 per PSA 9
Grading cost
Based on 311 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 | 249 | 80.1% |
| PSA 9 | 49 | 15.8% |
| PSA 8 | 6 | 1.9% |
| PSA 7 | 4 | 1.3% |
| PSA 6 | 2 | 0.6% |
| PSA 5 | 1 | 0.3% |
| Total | 311 | 100% |











