Should You Grade Gengar #17 from Arceus?

Free PSA grading EV calculator pre-loaded with live market data for Gengar #17. Current PSA 10 gem rate is 1.9% based on 259 graded copies. PSA 10 sales average $1887.75 vs a raw market of $40.80. Expected value of grading: $-90.48 (-36% ROI). Verdict: Sell raw.

Should You Grade Gengar?

Arceus · #17 · Rare

Default-tier verdict

Sell raw$-90 (-36% ROI)

Based on raw market $40.80, PSA 10 $1887.75, gem rate 1.9% (259 graded). Adjust inputs below for your card's exact condition.

About this calculator

This page computes the expected value (EV) of submitting Gengar #17 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

GradePopulationRate
PSA 1051.9%
PSA 97127.4%
PSA 810139.0%
PSA 73413.1%