Should You Grade Chi-Yu #57 from Scarlet & Violet Black Star Promos?
Free PSA grading EV calculator pre-loaded with live market data for Chi-Yu #57. Current PSA 10 gem rate is 33.9% based on 124 graded copies. PSA 10 sales average $140.00 vs a raw market of $6.57. Expected value of grading: $-5.60 (-7% ROI). Verdict: Sell raw.
Scarlet & Violet Black Star Promos · #57 · Promo
Verdict
Sell raw$-6 (-7% ROI)
Based on raw cost $6.57, PSA 10 $140.00, gem rate 33.9% (124 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Chi-Yu #57 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 | 42 | 33.9% |
| PSA 9 | 73 | 58.9% |
| PSA 8 | 8 | 6.5% |
| PSA 7 | 1 | 0.8% |
