Should You Grade Machamp #15 from Legendary Collection?
Free PSA grading EV calculator pre-loaded with live market data for Machamp #15. Current PSA 10 gem rate is 2.5% based on 640 graded copies. PSA 10 sales average $520.81 vs a raw market of $27.16. Expected value of grading: $9.71 (10% ROI). Verdict: Sell raw.
Legendary Collection · #15 · Rare Holo
Default-tier verdict
Sell raw+$10 (+10% ROI)
Based on raw market $27.16, PSA 10 $520.81, gem rate 2.5% (640 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Machamp #15 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 | 16 | 2.5% |
| PSA 9 | 182 | 28.4% |
| PSA 8 | 226 | 35.3% |
| PSA 7 | 101 | 15.8% |
