Should You Grade Durant ex #236 from Surging Sparks?
Free PSA grading EV calculator pre-loaded with live market data for Durant ex #236. Current PSA 10 gem rate is 39.2% based on 3,135 graded copies. PSA 10 sales average $99.93 vs a raw market of $29.78. Expected value of grading: $-41.91 (-42% ROI). Verdict: Sell raw.
Surging Sparks · #236 · Special Illustration Rare
Default-tier verdict
Sell raw$-42 (-42% ROI)
Based on raw market $29.78, PSA 10 $99.93, gem rate 39.2% (3,135 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Durant ex #236 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 | 1,230 | 39.2% |
| PSA 9 | 1,572 | 50.1% |
| PSA 8 | 302 | 9.6% |
| PSA 7 | 14 | 0.4% |
