Should You Grade Gardevoir #9 from Power Keepers?
Free PSA grading EV calculator pre-loaded with live market data for Gardevoir #9. Current PSA 10 gem rate is 14.7% based on 353 graded copies. PSA 10 sales average $1043.13 vs a raw market of $19.50. Expected value of grading: $106.97 (98% ROI). Verdict: Grade It.
Power Keepers · #9 · Rare Holo
Default-tier verdict
Grade It+$107 (+98% ROI)
Based on raw market $19.50, PSA 10 $1043.13, gem rate 14.7% (353 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Gardevoir #9 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 | 52 | 14.7% |
| PSA 9 | 153 | 43.3% |
| PSA 8 | 86 | 24.4% |
| PSA 7 | 23 | 6.5% |
