Should You Grade Tyranitar-GX #223 from Lost Thunder?
Free PSA grading EV calculator pre-loaded with live market data for Tyranitar-GX #223. Current PSA 10 gem rate is 31.6% based on 844 graded copies. PSA 10 sales average $794.22 vs a raw market of $80.50. Expected value of grading: $181.25 (120% ROI). Verdict: Grade It.
Lost Thunder · #223 · Rare Rainbow
Default-tier verdict
Grade It+$181 (+120% ROI)
Based on raw market $80.50, PSA 10 $794.22, gem rate 31.6% (844 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Tyranitar-GX #223 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 | 267 | 31.6% |
| PSA 9 | 393 | 46.6% |
| PSA 8 | 139 | 16.5% |
| PSA 7 | 26 | 3.1% |
