Should You Grade Nidorina #83 from Skyridge?
Free PSA grading EV calculator pre-loaded with live market data for Nidorina #83. Current PSA 10 gem rate is 43.5% based on 108 graded copies. PSA 10 sales average $100.21 vs a raw market of $10.00. Expected value of grading: $-16.08 (-20% ROI). Verdict: Sell raw.
Skyridge · #83 · Common
Default-tier verdict
Sell raw$-16 (-20% ROI)
Based on raw market $10.00, PSA 10 $100.21, gem rate 43.5% (108 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Nidorina #83 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 | 47 | 43.5% |
| PSA 9 | 49 | 45.4% |
| PSA 8 | 6 | 5.6% |
| PSA 7 | 4 | 3.7% |
