Should You Grade Metagross #11 from Deoxys?
Free PSA grading EV calculator pre-loaded with live market data for Metagross #11. Current PSA 10 gem rate is 9.5% based on 199 graded copies. PSA 10 sales average $845.00 vs a raw market of $25.00. Expected value of grading: $120.51 (127% ROI). Verdict: Grade It.
Deoxys · #11 · Rare Holo
Default-tier verdict
Grade It+$121 (+127% ROI)
Based on raw market $25.00, PSA 10 $845.00, gem rate 9.5% (199 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Metagross #11 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 | 19 | 9.5% |
| PSA 9 | 70 | 35.2% |
| PSA 8 | 70 | 35.2% |
| PSA 7 | 23 | 11.6% |
