Should You Grade Rayquaza-EX #104 from Roaring Skies?
Free PSA grading EV calculator pre-loaded with live market data for Rayquaza-EX #104. Current PSA 10 gem rate is 2.0% based on 1,793 graded copies. PSA 10 sales average $15392.16 vs a raw market of $179.98. Expected value of grading: $116.83 (15% ROI). Verdict: Sell raw.
Roaring Skies · #104 · Rare Ultra
Default-tier verdict
Sell raw+$117 (+15% ROI)
Based on raw market $179.98, PSA 10 $15392.16, gem rate 2.0% (1,793 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Rayquaza-EX #104 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 | 35 | 2.0% |
| PSA 9 | 298 | 16.6% |
| PSA 8 | 478 | 26.7% |
| PSA 7 | 471 | 26.3% |
