Should You Grade Koga's Beedrill #9 from Gym Challenge?

Free PSA grading EV calculator pre-loaded with live market data for Koga's Beedrill #9. Current PSA 10 gem rate is 1.2% based on 2,310 graded copies. PSA 10 sales average $1793.55 vs a raw market of $24.99. Expected value of grading: $-140.45 (-60% ROI). Verdict: Sell raw.

Should You Grade Koga's Beedrill?

Gym Challenge · #9 · Rare Holo

Default-tier verdict

Sell raw$-140 (-60% ROI)

Based on raw market $24.99, PSA 10 $1793.55, gem rate 1.2% (2,310 graded). Adjust inputs below for your card's exact condition.

About this calculator

This page computes the expected value (EV) of submitting Koga's Beedrill #9 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 10271.2%
PSA 942218.3%
PSA 871230.8%
PSA 749121.3%