Should You Grade Grimsley #234 from Unified Minds?
Free PSA grading EV calculator pre-loaded with live market data for Grimsley #234. Current PSA 10 gem rate is 42.6% based on 343 graded copies. PSA 10 sales average $100.00 vs a raw market of $11.99. Expected value of grading: $-25.86 (-32% ROI). Verdict: Sell raw.
Unified Minds · #234 · Rare Ultra
Default-tier verdict
Sell raw$-26 (-32% ROI)
Based on raw market $11.99, PSA 10 $100.00, gem rate 42.6% (343 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Grimsley #234 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 | 146 | 42.6% |
| PSA 9 | 137 | 39.9% |
| PSA 8 | 38 | 11.1% |
| PSA 7 | 13 | 3.8% |
