Should You Grade Magby #52 from Expedition Base Set?
Free PSA grading EV calculator pre-loaded with live market data for Magby #52. Current PSA 10 gem rate is 35.8% based on 123 graded copies. PSA 10 sales average $199.99 vs a raw market of $9.99. Expected value of grading: $7.81 (10% ROI). Verdict: Sell raw.
Expedition Base Set · #52 · Rare
Default-tier verdict
Sell raw+$8 (+10% ROI)
Based on raw market $9.99, PSA 10 $199.99, gem rate 35.8% (123 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Magby #52 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 | 44 | 35.8% |
| PSA 9 | 50 | 40.7% |
| PSA 8 | 21 | 17.1% |
| PSA 7 | 6 | 4.9% |
