Should You Grade Tentacruel #38 from Aquapolis?
Free PSA grading EV calculator pre-loaded with live market data for Tentacruel #38. Current PSA 10 gem rate is 40.6% based on 101 graded copies. PSA 10 sales average $141.35 vs a raw market of $12.01. Expected value of grading: $-8.38 (-10% ROI). Verdict: Sell raw.
Aquapolis · #38 · Rare
Default-tier verdict
Sell raw$-8 (-10% ROI)
Based on raw market $12.01, PSA 10 $141.35, gem rate 40.6% (101 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Tentacruel #38 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 | 41 | 40.6% |
| PSA 9 | 41 | 40.6% |
| PSA 8 | 13 | 12.9% |
| PSA 7 | 3 | 3.0% |
