Should You Grade Latios #XY79 from XY Black Star Promos?
Free PSA grading EV calculator pre-loaded with live market data for Latios #XY79. Current PSA 10 gem rate is 0.2% based on 1,271 graded copies. PSA 10 sales average $9000.00 vs a raw market of $75.50. Expected value of grading: $-457.75 (-67% ROI). Verdict: Sell raw.
XY Black Star Promos · #XY79 · Promo
Default-tier verdict
Sell raw$-458 (-67% ROI)
Based on raw market $75.50, PSA 10 $9000.00, gem rate 0.2% (1,271 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Latios #XY79 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 | 2 | 0.2% |
| PSA 9 | 102 | 8.0% |
| PSA 8 | 543 | 42.7% |
| PSA 7 | 393 | 30.9% |
