Should You Grade Rayquaza-EX #XY73 from XY Black Star Promos?
Free PSA grading EV calculator pre-loaded with live market data for Rayquaza-EX #XY73. Current PSA 10 gem rate is 8.8% based on 792 graded copies. PSA 10 sales average $5498.65 vs a raw market of $34.00. Expected value of grading: $82.11 (13% ROI). Verdict: Sell raw.
XY Black Star Promos · #XY73 · Promo
Default-tier verdict
Sell raw+$82 (+13% ROI)
Based on raw market $34.00, PSA 10 $5498.65, gem rate 8.8% (792 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Rayquaza-EX #XY73 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 | 70 | 8.8% |
| PSA 9 | 194 | 24.5% |
| PSA 8 | 197 | 24.9% |
| PSA 7 | 134 | 16.9% |
