Should You Grade Charizard-EX #XY17 from XY Black Star Promos?
Free PSA grading EV calculator pre-loaded with live market data for Charizard-EX #XY17. Current PSA 10 gem rate is 5.5% based on 2,793 graded copies. PSA 10 sales average $4500.00 vs a raw market of $16.57. Expected value of grading: $-111.29 (-30% ROI). Verdict: Sell raw.
XY Black Star Promos · #XY17 · Promo
Default-tier verdict
Sell raw$-111 (-30% ROI)
Based on raw market $16.57, PSA 10 $4500.00, gem rate 5.5% (2,793 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Charizard-EX #XY17 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 | 153 | 5.5% |
| PSA 9 | 426 | 15.3% |
| PSA 8 | 653 | 23.4% |
| PSA 7 | 445 | 15.9% |
