Should You Grade Tyranitar-GX #203 from Lost Thunder?
Free PSA grading EV calculator pre-loaded with live market data for Tyranitar-GX #203. Current PSA 10 gem rate is 36.4% based on 560 graded copies. PSA 10 sales average $587.14 vs a raw market of $35.58. Expected value of grading: $157.11 (149% ROI). Verdict: Grade It.
Lost Thunder · #203 · Rare Ultra
Default-tier verdict
Grade It+$157 (+149% ROI)
Based on raw market $35.58, PSA 10 $587.14, gem rate 36.4% (560 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Tyranitar-GX #203 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 | 204 | 36.4% |
| PSA 9 | 249 | 44.5% |
| PSA 8 | 80 | 14.3% |
| PSA 7 | 19 | 3.4% |
