Should You Grade Aggron #1 from Mysterious Treasures?
Free PSA grading EV calculator pre-loaded with live market data for Aggron #1. Current PSA 10 gem rate is 1.6% based on 183 graded copies. PSA 10 sales average $198.09 vs a raw market of $6.77. Expected value of grading: $-14.71 (-19% ROI). Verdict: Sell raw.
Mysterious Treasures · #1 · Rare Holo
Default-tier verdict
Sell raw$-15 (-19% ROI)
Based on raw market $6.77, PSA 10 $198.09, gem rate 1.6% (183 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Aggron #1 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 | 3 | 1.6% |
| PSA 9 | 46 | 25.1% |
| PSA 8 | 96 | 52.5% |
| PSA 7 | 24 | 13.1% |
