Should You Grade Machamp #9 from Legend Maker?
Free PSA grading EV calculator pre-loaded with live market data for Machamp #9. Current PSA 10 gem rate is 15.4% based on 280 graded copies. PSA 10 sales average $805.20 vs a raw market of $19.49. Expected value of grading: $137.66 (154% ROI). Verdict: Grade It.
Legend Maker · #9 · Rare Holo
Default-tier verdict
Grade It+$138 (+154% ROI)
Based on raw market $19.49, PSA 10 $805.20, gem rate 15.4% (280 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Machamp #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 | 43 | 15.4% |
| PSA 9 | 126 | 45.0% |
| PSA 8 | 74 | 26.4% |
| PSA 7 | 23 | 8.2% |
