Should You Grade Manectric #8 from Crystal Guardians?
Free PSA grading EV calculator pre-loaded with live market data for Manectric #8. Current PSA 10 gem rate is 14.7% based on 306 graded copies. PSA 10 sales average $1000.00 vs a raw market of $15.74. Expected value of grading: $122.40 (143% ROI). Verdict: Grade It.
Crystal Guardians · #8 · Rare Holo
Default-tier verdict
Grade It+$122 (+143% ROI)
Based on raw market $15.74, PSA 10 $1000.00, gem rate 14.7% (306 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Manectric #8 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 | 45 | 14.7% |
| PSA 9 | 122 | 39.9% |
| PSA 8 | 91 | 29.7% |
| PSA 7 | 33 | 10.8% |
