Should You Grade Rayquaza #XY64 from XY Black Star Promos?
Free PSA grading EV calculator pre-loaded with live market data for Rayquaza #XY64. Current PSA 10 gem rate is 0.2% based on 875 graded copies. PSA 10 sales average $4680.00 vs a raw market of $35.00. Expected value of grading: $98.76 (25% ROI). Verdict: Decent — proceed with caution.
XY Black Star Promos · #XY64 · Promo
Default-tier verdict
Decent — proceed with caution+$99 (+25% ROI)
Based on raw market $35.00, PSA 10 $4680.00, gem rate 0.2% (875 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Rayquaza #XY64 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 | 2 | 0.2% |
| PSA 9 | 47 | 5.4% |
| PSA 8 | 345 | 39.4% |
| PSA 7 | 270 | 30.9% |
