Should You Grade Gyarados #XY60 from XY Black Star Promos?
Free PSA grading EV calculator pre-loaded with live market data for Gyarados #XY60. Current PSA 10 gem rate is 2.0% based on 250 graded copies. PSA 10 sales average $4607.66 vs a raw market of $461.30. Expected value of grading: $229.65 (28% ROI). Verdict: Decent — proceed with caution.
XY Black Star Promos · #XY60 · Promo
Default-tier verdict
Decent — proceed with caution+$230 (+28% ROI)
Based on raw market $461.30, PSA 10 $4607.66, gem rate 2.0% (250 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Gyarados #XY60 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 | 5 | 2.0% |
| PSA 9 | 54 | 21.6% |
| PSA 8 | 109 | 43.6% |
| PSA 7 | 56 | 22.4% |
