Should You Grade Shining Celebi #SM79 from SM Black Star Promos?
Free PSA grading EV calculator pre-loaded with live market data for Shining Celebi #SM79. Current PSA 10 gem rate is 14.4% based on 4,483 graded copies. PSA 10 sales average $1112.49 vs a raw market of $50.00. Expected value of grading: $106.20 (76% ROI). Verdict: Grade It.
SM Black Star Promos · #SM79 · Promo
Default-tier verdict
Grade It+$106 (+76% ROI)
Based on raw market $50.00, PSA 10 $1112.49, gem rate 14.4% (4,483 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Shining Celebi #SM79 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 | 647 | 14.4% |
| PSA 9 | 2,213 | 49.4% |
| PSA 8 | 1,161 | 25.9% |
| PSA 7 | 260 | 5.8% |