Should You Grade Sylveon #SWSH211 from SWSH Black Star Promos?
Free PSA grading EV calculator pre-loaded with live market data for Sylveon #SWSH211. Current PSA 10 gem rate is 4.4% based on 608 graded copies. PSA 10 sales average $724.68 vs a raw market of $7.49. Expected value of grading: $-19.92 (-26% ROI). Verdict: Sell raw.
SWSH Black Star Promos · #SWSH211 · Promo
Default-tier verdict
Sell raw$-20 (-26% ROI)
Based on raw market $7.49, PSA 10 $724.68, gem rate 4.4% (608 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Sylveon #SWSH211 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 | 27 | 4.4% |
| PSA 9 | 213 | 35.0% |
| PSA 8 | 246 | 40.5% |
| PSA 7 | 88 | 14.5% |
