Should You Grade Kingdra ex #92 from Dragon?
Free PSA grading EV calculator pre-loaded with live market data for Kingdra ex #92. Current PSA 10 gem rate is 9.6% based on 1,266 graded copies. PSA 10 sales average $3819.85 vs a raw market of $65.00. Expected value of grading: $180.53 (43% ROI). Verdict: Decent — proceed with caution.
Dragon · #92 · Rare Holo EX
Default-tier verdict
Decent — proceed with caution+$181 (+43% ROI)
Based on raw market $65.00, PSA 10 $3819.85, gem rate 9.6% (1,266 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Kingdra ex #92 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 | 121 | 9.6% |
| PSA 9 | 396 | 31.3% |
| PSA 8 | 320 | 25.3% |
| PSA 7 | 165 | 13.0% |
