Should You Grade Manectric #SM130 from SM Black Star Promos?
Free PSA grading EV calculator pre-loaded with live market data for Manectric #SM130. Current PSA 10 gem rate is 8.4% based on 83 graded copies. PSA 10 sales average $88.17 vs a raw market of $8.86. Expected value of grading: $-31.10 (-39% ROI). Verdict: Sell raw.
SM Black Star Promos · #SM130 · Promo
Default-tier verdict
Sell raw$-31 (-39% ROI)
Based on raw market $8.86, PSA 10 $88.17, gem rate 8.4% (83 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Manectric #SM130 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 | 7 | 8.4% |
| PSA 9 | 44 | 53.0% |
| PSA 8 | 23 | 27.7% |
| PSA 7 | 4 | 4.8% |
