Should You Grade Ho-Oh #HGSS01 from HGSS Black Star Promos?
Free PSA grading EV calculator pre-loaded with live market data for Ho-Oh #HGSS01. Current PSA 10 gem rate is 2.6% based on 269 graded copies. PSA 10 sales average $1825.00 vs a raw market of $33.49. Expected value of grading: $73.61 (30% ROI). Verdict: Decent — proceed with caution.
HGSS Black Star Promos · #HGSS01 · Promo
Default-tier verdict
Decent — proceed with caution+$74 (+30% ROI)
Based on raw market $33.49, PSA 10 $1825.00, gem rate 2.6% (269 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Ho-Oh #HGSS01 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 | 2.6% |
| PSA 9 | 80 | 29.7% |
| PSA 8 | 73 | 27.1% |
| PSA 7 | 53 | 19.7% |
