Should You Grade Slugma #98 from Skyridge?
Free PSA grading EV calculator pre-loaded with live market data for Slugma #98. Current PSA 10 gem rate is 48.4% based on 64 graded copies. PSA 10 sales average $260.00 vs a raw market of $11.56. Expected value of grading: $74.48 (91% ROI). Verdict: Grade It.
Skyridge · #98 · Common
Default-tier verdict
Grade It+$74 (+91% ROI)
Based on raw market $11.56, PSA 10 $260.00, gem rate 48.4% (64 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Slugma #98 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 | 31 | 48.4% |
| PSA 9 | 26 | 40.6% |
| PSA 8 | 5 | 7.8% |
| PSA 7 | 0 | 0.0% |
