Should You Grade Arbok ex #185 from 151?
Free PSA grading EV calculator pre-loaded with live market data for Arbok ex #185. Current PSA 10 gem rate is 41.2% based on 1,705 graded copies. PSA 10 sales average $70.56 vs a raw market of $7.37. Expected value of grading: $-36.02 (-47% ROI). Verdict: Sell raw.
151 · #185 · Ultra Rare
Default-tier verdict
Sell raw$-36 (-47% ROI)
Based on raw market $7.37, PSA 10 $70.56, gem rate 41.2% (1,705 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Arbok ex #185 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 | 703 | 41.2% |
| PSA 9 | 766 | 44.9% |
| PSA 8 | 202 | 11.8% |
| PSA 7 | 25 | 1.5% |
