Should You Grade Sandy Shocks ex #250 from Paradox Rift?
Free PSA grading EV calculator pre-loaded with live market data for Sandy Shocks ex #250. Current PSA 10 gem rate is 36.0% based on 969 graded copies. PSA 10 sales average $96.26 vs a raw market of $8.43. Expected value of grading: $-27.63 (-35% ROI). Verdict: Sell raw.
Paradox Rift · #250 · Special Illustration Rare
Default-tier verdict
Sell raw$-28 (-35% ROI)
Based on raw market $8.43, PSA 10 $96.26, gem rate 36.0% (969 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Sandy Shocks ex #250 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 | 349 | 36.0% |
| PSA 9 | 494 | 51.0% |
| PSA 8 | 111 | 11.5% |
| PSA 7 | 11 | 1.1% |
