Should You Grade Zekrom-EX #52 from Legendary Treasures?
Free PSA grading EV calculator pre-loaded with live market data for Zekrom-EX #52. Current PSA 10 gem rate is 8.0% based on 175 graded copies. PSA 10 sales average $394.70 vs a raw market of $8.43. Expected value of grading: $-1.01 (-1% ROI). Verdict: Sell raw.
Legendary Treasures · #52 · Rare Holo EX
Default-tier verdict
Sell raw$-1 (-1% ROI)
Based on raw market $8.43, PSA 10 $394.70, gem rate 8.0% (175 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Zekrom-EX #52 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 | 14 | 8.0% |
| PSA 9 | 66 | 37.7% |
| PSA 8 | 52 | 29.7% |
| PSA 7 | 23 | 13.1% |
