Should You Grade Magneton #9 from Base?
Free PSA grading EV calculator pre-loaded with live market data for Magneton #9. Current PSA 10 gem rate is 1.5% based on 12,586 graded copies. PSA 10 sales average $2200.00 vs a raw market of $19.58. Expected value of grading: $-134.43 (-59% ROI). Verdict: Sell raw.
Base · #9 · Rare Holo
Default-tier verdict
Sell raw$-134 (-59% ROI)
Based on raw market $19.58, PSA 10 $2200.00, gem rate 1.5% (12,586 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Magneton #9 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 | 190 | 1.5% |
| PSA 9 | 2,149 | 17.1% |
| PSA 8 | 3,614 | 28.7% |
| PSA 7 | 2,707 | 21.5% |