Should You Grade Garchomp #9 from Mysterious Treasures?
Free PSA grading EV calculator pre-loaded with live market data for Garchomp #9. Current PSA 10 gem rate is 2.8% based on 326 graded copies. PSA 10 sales average $465.26 vs a raw market of $19.99. Expected value of grading: $64.58 (72% ROI). Verdict: Grade It.
Mysterious Treasures · #9 · Rare Holo
Default-tier verdict
Grade It+$65 (+72% ROI)
Based on raw market $19.99, PSA 10 $465.26, gem rate 2.8% (326 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Garchomp #9 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 | 2.8% |
| PSA 9 | 106 | 32.5% |
| PSA 8 | 150 | 46.0% |
| PSA 7 | 36 | 11.0% |
