Should You Grade Durant #150 from White Flare?
Free PSA grading EV calculator pre-loaded with live market data for Durant #150. Current PSA 10 gem rate is 27.6% based on 319 graded copies. PSA 10 sales average $241.02 vs a raw market of $9.91. Expected value of grading: $1.21 (2% ROI). Verdict: Sell raw.
White Flare · #150 · Illustration Rare
Default-tier verdict
Sell raw+$1 (+2% ROI)
Based on raw market $9.91, PSA 10 $241.02, gem rate 27.6% (319 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Durant #150 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 | 88 | 27.6% |
| PSA 9 | 188 | 58.9% |
| PSA 8 | 35 | 11.0% |
| PSA 7 | 5 | 1.6% |
