Should You Grade Gardenia #149 from Ultra Prism?
Free PSA grading EV calculator pre-loaded with live market data for Gardenia #149. Current PSA 10 gem rate is 37.6% based on 893 graded copies. PSA 10 sales average $157.66 vs a raw market of $52.40. Expected value of grading: $-25.17 (-21% ROI). Verdict: Sell raw.
Ultra Prism · #149 · Rare Ultra
Default-tier verdict
Sell raw$-25 (-21% ROI)
Based on raw market $52.40, PSA 10 $157.66, gem rate 37.6% (893 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Gardenia #149 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 | 336 | 37.6% |
| PSA 9 | 378 | 42.3% |
| PSA 8 | 137 | 15.3% |
| PSA 7 | 22 | 2.5% |
