Should You Grade Chi-Yu ex #259 from Paldea Evolved?
Free PSA grading EV calculator pre-loaded with live market data for Chi-Yu ex #259. Current PSA 10 gem rate is 54.2% based on 5,982 graded copies. PSA 10 sales average $170.78 vs a raw market of $45.89. Expected value of grading: $1.04 (1% ROI). Verdict: Sell raw.
Paldea Evolved · #259 · Special Illustration Rare
Default-tier verdict
Sell raw+$1 (+1% ROI)
Based on raw market $45.89, PSA 10 $170.78, gem rate 54.2% (5,982 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Chi-Yu ex #259 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 | 3,244 | 54.2% |
| PSA 9 | 2,361 | 39.5% |
| PSA 8 | 294 | 4.9% |
| PSA 7 | 36 | 0.6% |
