Should You Grade Staryu #103 from Skyridge?
Free PSA grading EV calculator pre-loaded with live market data for Staryu #103. Current PSA 10 gem rate is 36.5% based on 74 graded copies. PSA 10 sales average $681.05 vs a raw market of $20.00. Expected value of grading: $182.34 (203% ROI). Verdict: Grade It.
Skyridge · #103 · Common
Default-tier verdict
Grade It+$182 (+203% ROI)
Based on raw market $20.00, PSA 10 $681.05, gem rate 36.5% (74 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Staryu #103 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 | 27 | 36.5% |
| PSA 9 | 34 | 45.9% |
| PSA 8 | 12 | 16.2% |
| PSA 7 | 0 | 0.0% |
