Should You Grade Scolipede #134 from Black Bolt?
Free PSA grading EV calculator pre-loaded with live market data for Scolipede #134. Current PSA 10 gem rate is 25.9% based on 255 graded copies. PSA 10 sales average $261.00 vs a raw market of $24.98. Expected value of grading: $-5.69 (-6% ROI). Verdict: Sell raw.
Black Bolt · #134 · Illustration Rare
Default-tier verdict
Sell raw$-6 (-6% ROI)
Based on raw market $24.98, PSA 10 $261.00, gem rate 25.9% (255 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Scolipede #134 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 | 66 | 25.9% |
| PSA 9 | 156 | 61.2% |
| PSA 8 | 31 | 12.2% |
| PSA 7 | 1 | 0.4% |
