Should You Grade Seviper #SM46 from SM Black Star Promos?
Free PSA grading EV calculator pre-loaded with live market data for Seviper #SM46. Current PSA 10 gem rate is 1.7% based on 58 graded copies. PSA 10 sales average $559.99 vs a raw market of $8.95. Expected value of grading: $-50.83 (-64% ROI). Verdict: Sell raw.
SM Black Star Promos · #SM46 · Promo
Default-tier verdict
Sell raw$-51 (-64% ROI)
Based on raw market $8.95, PSA 10 $559.99, gem rate 1.7% (58 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Seviper #SM46 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 | 1.7% |
| PSA 9 | 6 | 10.3% |
| PSA 8 | 32 | 55.2% |
| PSA 7 | 12 | 20.7% |
