Should You Grade Simisage #090 from Black Bolt?
Free PSA grading EV calculator pre-loaded with live market data for Simisage #090. Current PSA 10 gem rate is 21.2% based on 358 graded copies. PSA 10 sales average $222.56 vs a raw market of $9.99. Expected value of grading: $-14.81 (-19% ROI). Verdict: Sell raw.
Black Bolt · #090 · Illustration Rare
Default-tier verdict
Sell raw$-15 (-19% ROI)
Based on raw market $9.99, PSA 10 $222.56, gem rate 21.2% (358 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Simisage #090 to PSA for grading. EV factors in real PSA population data (gem rates), live market prices for raw and graded copies, and PSA's tiered fee structure including upcharges when a card's graded value exceeds the tier's Max Insured Value. Adjust the inputs to match your card's exact condition for a personalized recommendation.
PSA population summary
| Grade | Population | Rate |
|---|---|---|
| PSA 10 | 76 | 21.2% |
| PSA 9 | 223 | 62.3% |
| PSA 8 | 51 | 14.2% |
| PSA 7 | 7 | 2.0% |
