Should You Grade Sylveon EX #25 from スターターセット テラスタイプ：ステラ ニンフィアex?
Free PSA grading EV calculator pre-loaded with live market data for Sylveon EX #25. Current PSA 10 gem rate is 81.2% based on 2,449 graded copies. PSA 10 sales average $687.15 vs a raw market of $178.47. Expected value of grading: $346.49 (139% ROI). Verdict: Grade It.
スターターセット テラスタイプ：ステラ ニンフィアex · #25
Verdict
Grade It+$346 (+139% ROI)
Based on raw cost $178.47, PSA 10 $687.15, gem rate 81.2% (2,449 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Sylveon EX #25 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 | 1,989 | 81.2% |
| PSA 9 | 323 | 13.2% |
| PSA 8 | 75 | 3.1% |
| PSA 7 | 25 | 1.0% |