Should You Grade Excadrill ex #168 from Black Bolt?
Free PSA grading EV calculator pre-loaded with live market data for Excadrill ex #168. Current PSA 10 gem rate is 71.5% based on 2,926 graded copies. PSA 10 sales average $67.56 vs a raw market of $20.00. Expected value of grading: $-33.95 (-38% ROI). Verdict: Sell raw.
Black Bolt · #168 · Special Illustration Rare
Default-tier verdict
Sell raw$-34 (-38% ROI)
Based on raw market $20.00, PSA 10 $67.56, gem rate 71.5% (2,926 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Excadrill ex #168 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 | 2,093 | 71.5% |
| PSA 9 | 732 | 25.0% |
| PSA 8 | 81 | 2.8% |
| PSA 7 | 8 | 0.3% |
