Should You Grade Sylveon #XY04 from XY Black Star Promos?
Free PSA grading EV calculator pre-loaded with live market data for Sylveon #XY04. Current PSA 10 gem rate is 4.2% based on 663 graded copies. PSA 10 sales average $1801.12 vs a raw market of $25.00. Expected value of grading: $-69.11 (-30% ROI). Verdict: Sell raw.
XY Black Star Promos · #XY04 · Promo
Default-tier verdict
Sell raw$-69 (-30% ROI)
Based on raw market $25.00, PSA 10 $1801.12, gem rate 4.2% (663 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Sylveon #XY04 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 | 28 | 4.2% |
| PSA 9 | 89 | 13.4% |
| PSA 8 | 230 | 34.7% |
| PSA 7 | 147 | 22.2% |
