Should You Grade Muk #23 from Aquapolis?
Free PSA grading EV calculator pre-loaded with live market data for Muk #23. Current PSA 10 gem rate is 39.6% based on 91 graded copies. PSA 10 sales average $184.66 vs a raw market of $19.99. Expected value of grading: $6.31 (7% ROI). Verdict: Sell raw.
Aquapolis · #23 · Rare
Default-tier verdict
Sell raw+$6 (+7% ROI)
Based on raw market $19.99, PSA 10 $184.66, gem rate 39.6% (91 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Muk #23 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 | 36 | 39.6% |
| PSA 9 | 31 | 34.1% |
| PSA 8 | 15 | 16.5% |
| PSA 7 | 7 | 7.7% |
