Should You Grade Decidueye-GX #146 from Guardians Rising?
Free PSA grading EV calculator pre-loaded with live market data for Decidueye-GX #146. Current PSA 10 gem rate is 50.2% based on 255 graded copies. PSA 10 sales average $217.50 vs a raw market of $26.07. Expected value of grading: $30.96 (32% ROI). Verdict: Decent — proceed with caution.
Guardians Rising · #146 · Rare Rainbow
Default-tier verdict
Decent — proceed with caution+$31 (+32% ROI)
Based on raw market $26.07, PSA 10 $217.50, gem rate 50.2% (255 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Decidueye-GX #146 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 | 128 | 50.2% |
| PSA 9 | 79 | 31.0% |
| PSA 8 | 29 | 11.4% |
| PSA 7 | 9 | 3.5% |
