Should You Grade Meganium #HGSS08 from HGSS Black Star Promos?
Free PSA grading EV calculator pre-loaded with live market data for Meganium #HGSS08. Current PSA 10 gem rate is 0.8% based on 525 graded copies. PSA 10 sales average $1560.00 vs a raw market of $35.00. Expected value of grading: $-46.61 (-19% ROI). Verdict: Sell raw.
HGSS Black Star Promos · #HGSS08 · Promo
Default-tier verdict
Sell raw$-47 (-19% ROI)
Based on raw market $35.00, PSA 10 $1560.00, gem rate 0.8% (525 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Meganium #HGSS08 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 | 4 | 0.8% |
| PSA 9 | 30 | 5.7% |
| PSA 8 | 119 | 22.7% |
| PSA 7 | 141 | 26.9% |
