Should You Grade Porygon2 #12 from Neo Revelation?
Free PSA grading EV calculator pre-loaded with live market data for Porygon2 #12. Current PSA 10 gem rate is 1.0% based on 919 graded copies. PSA 10 sales average $942.22 vs a raw market of $36.86. Expected value of grading: $-5.51 (-5% ROI). Verdict: Sell raw.
Neo Revelation · #12 · Rare Holo
Default-tier verdict
Sell raw$-6 (-5% ROI)
Based on raw market $36.86, PSA 10 $942.22, gem rate 1.0% (919 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Porygon2 #12 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 | 9 | 1.0% |
| PSA 9 | 168 | 18.3% |
| PSA 8 | 301 | 32.8% |
| PSA 7 | 190 | 20.7% |
