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Art RareJASV11B #90Black Bolt
Grading expected value
Not worth grading
Expected loss: $2.23 (-7% ROI)
PSA 10 Chance
90.0%
$31.33 per PSA 10
PSA 9 Chance
6.3%
$15.67 per PSA 9
Grading cost
Based on 379 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 | 341 | 90.0% |
| PSA 9 | 24 | 6.3% |
| PSA 8 | 12 | 3.2% |
| PSA 7 | 1 | 0.3% |
| PSA 6 | 1 | 0.3% |
| Total | 379 | 100% |
