Should You Grade Slowpoke & Psyduck-GX #35 from Unified Minds?
Free PSA grading EV calculator pre-loaded with live market data for Slowpoke & Psyduck-GX #35. Current PSA 10 gem rate is 39.5% based on 3,805 graded copies. PSA 10 sales average $788.34 vs a raw market of $114.09. Expected value of grading: $231.57 (126% ROI). Verdict: Grade It.
Unified Minds · #35 · Rare Holo GX
Default-tier verdict
Grade It+$232 (+126% ROI)
Based on raw market $114.09, PSA 10 $788.34, gem rate 39.5% (3,805 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Slowpoke & Psyduck-GX #35 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 | 1,504 | 39.5% |
| PSA 9 | 1,589 | 41.8% |
| PSA 8 | 455 | 12.0% |
| PSA 7 | 131 | 3.4% |
