Should You Grade Silvally-GX #227 from Cosmic Eclipse?
Free PSA grading EV calculator pre-loaded with live market data for Silvally-GX #227. Current PSA 10 gem rate is 42.3% based on 751 graded copies. PSA 10 sales average $241.50 vs a raw market of $50.50. Expected value of grading: $12.36 (10% ROI). Verdict: Sell raw.
Cosmic Eclipse · #227 · Rare Ultra
Default-tier verdict
Sell raw+$12 (+10% ROI)
Based on raw market $50.50, PSA 10 $241.50, gem rate 42.3% (751 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Silvally-GX #227 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 | 318 | 42.3% |
| PSA 9 | 295 | 39.3% |
| PSA 8 | 103 | 13.7% |
| PSA 7 | 18 | 2.4% |
