Should You Grade Skarmory ex #98 from Power Keepers?
Free PSA grading EV calculator pre-loaded with live market data for Skarmory ex #98. Current PSA 10 gem rate is 8.1% based on 876 graded copies. PSA 10 sales average $1635.25 vs a raw market of $61.17. Expected value of grading: $16.18 (6% ROI). Verdict: Sell raw.
Power Keepers · #98 · Rare Holo EX
Default-tier verdict
Sell raw+$16 (+6% ROI)
Based on raw market $61.17, PSA 10 $1635.25, gem rate 8.1% (876 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Skarmory ex #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 | 71 | 8.1% |
| PSA 9 | 291 | 33.2% |
| PSA 8 | 228 | 26.0% |
| PSA 7 | 125 | 14.3% |
