Should You Grade Sylveon ex #156 from Prismatic Evolutions?
Free PSA grading EV calculator pre-loaded with live market data for Sylveon ex #156. Current PSA 10 gem rate is 29.4% based on 12,707 graded copies. PSA 10 sales average $1077.64 vs a raw market of $346.81. Expected value of grading: $137.00 (31% ROI). Verdict: Decent — proceed with caution.
Prismatic Evolutions · #156 · Special Illustration Rare
Default-tier verdict
Decent — proceed with caution+$137 (+31% ROI)
Based on raw market $346.81, PSA 10 $1077.64, gem rate 29.4% (12,707 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Sylveon ex #156 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 | 3,739 | 29.4% |
| PSA 9 | 6,669 | 52.5% |
| PSA 8 | 1,720 | 13.5% |
| PSA 7 | 398 | 3.1% |
