Should You Grade Kingdra-GX #66 from Dragon Majesty?
Free PSA grading EV calculator pre-loaded with live market data for Kingdra-GX #66. Current PSA 10 gem rate is 60.1% based on 376 graded copies. PSA 10 sales average $180.17 vs a raw market of $13.98. Expected value of grading: $38.20 (45% ROI). Verdict: Decent — proceed with caution.
Dragon Majesty · #66 · Rare Ultra
Default-tier verdict
Decent — proceed with caution+$38 (+45% ROI)
Based on raw market $13.98, PSA 10 $180.17, gem rate 60.1% (376 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Kingdra-GX #66 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 | 226 | 60.1% |
| PSA 9 | 132 | 35.1% |
| PSA 8 | 13 | 3.5% |
| PSA 7 | 3 | 0.8% |
