Should You Grade Blaziken-GX #28 from Celestial Storm?
Free PSA grading EV calculator pre-loaded with live market data for Blaziken-GX #28. Current PSA 10 gem rate is 47.3% based on 357 graded copies. PSA 10 sales average $364.79 vs a raw market of $13.35. Expected value of grading: $116.08 (139% ROI). Verdict: Grade It.
Celestial Storm · #28 · Rare Holo GX
Default-tier verdict
Grade It+$116 (+139% ROI)
Based on raw market $13.35, PSA 10 $364.79, gem rate 47.3% (357 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Blaziken-GX #28 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 | 169 | 47.3% |
| PSA 9 | 119 | 33.3% |
| PSA 8 | 39 | 10.9% |
| PSA 7 | 20 | 5.6% |
