Should You Grade Pikachu #XY89 from XY Black Star Promos?
Free PSA grading EV calculator pre-loaded with live market data for Pikachu #XY89. Current PSA 10 gem rate is 0.0% based on 114 graded copies. PSA 10 sales average $8400.00 vs a raw market of $25.55. Expected value of grading: $587.73 (93% ROI). Verdict: Grade It.
XY Black Star Promos · #XY89 · Promo
Default-tier verdict
Grade It+$588 (+93% ROI)
Based on raw market $25.55, PSA 10 $8400.00, gem rate 0.0% (114 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Pikachu #XY89 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 | 0 | 0.0% |
| PSA 9 | 16 | 14.0% |
| PSA 8 | 27 | 23.7% |
| PSA 7 | 28 | 24.6% |
