Should You Grade Snivy #087 from Black Bolt?
Free PSA grading EV calculator pre-loaded with live market data for Snivy #087. Current PSA 10 gem rate is 11.7% based on 968 graded copies. PSA 10 sales average $738.66 vs a raw market of $27.25. Expected value of grading: $16.14 (17% ROI). Verdict: Sell raw.
Black Bolt · #087 · Illustration Rare
Default-tier verdict
Sell raw+$16 (+17% ROI)
Based on raw market $27.25, PSA 10 $738.66, gem rate 11.7% (968 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Snivy #087 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 | 113 | 11.7% |
| PSA 9 | 564 | 58.3% |
| PSA 8 | 251 | 25.9% |
| PSA 7 | 35 | 3.6% |
