Should You Grade Dialga-GX #164 from Ultra Prism?
Free PSA grading EV calculator pre-loaded with live market data for Dialga-GX #164. Current PSA 10 gem rate is 42.7% based on 894 graded copies. PSA 10 sales average $674.50 vs a raw market of $40.50. Expected value of grading: $220.19 (199% ROI). Verdict: Grade It.
Ultra Prism · #164 · Rare Rainbow
Default-tier verdict
Grade It+$220 (+199% ROI)
Based on raw market $40.50, PSA 10 $674.50, gem rate 42.7% (894 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Dialga-GX #164 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 | 382 | 42.7% |
| PSA 9 | 319 | 35.7% |
| PSA 8 | 144 | 16.1% |
| PSA 7 | 30 | 3.4% |
