Should You Grade Articuno-GX #31 from Celestial Storm?
Free PSA grading EV calculator pre-loaded with live market data for Articuno-GX #31. Current PSA 10 gem rate is 47.4% based on 291 graded copies. PSA 10 sales average $222.18 vs a raw market of $10.31. Expected value of grading: $42.72 (53% ROI). Verdict: Grade It.
Celestial Storm · #31 · Rare Holo GX
Default-tier verdict
Grade It+$43 (+53% ROI)
Based on raw market $10.31, PSA 10 $222.18, gem rate 47.4% (291 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Articuno-GX #31 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 | 138 | 47.4% |
| PSA 9 | 105 | 36.1% |
| PSA 8 | 26 | 8.9% |
| PSA 7 | 8 | 2.7% |
