Should You Grade Deoxys #GG12 from Crown Zenith Galarian Gallery?
Free PSA grading EV calculator pre-loaded with live market data for Deoxys #GG12. Current PSA 10 gem rate is 32.3% based on 4,574 graded copies. PSA 10 sales average $287.27 vs a raw market of $17.89. Expected value of grading: $28.46 (32% ROI). Verdict: Decent — proceed with caution.
Crown Zenith Galarian Gallery · #GG12 · Trainer Gallery Rare Holo
Default-tier verdict
Decent — proceed with caution+$28 (+32% ROI)
Based on raw market $17.89, PSA 10 $287.27, gem rate 32.3% (4,574 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Deoxys #GG12 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 | 1,477 | 32.3% |
| PSA 9 | 2,457 | 53.7% |
| PSA 8 | 524 | 11.5% |
| PSA 7 | 72 | 1.6% |
