Should You Grade Scream Tail #65 from Scarlet & Violet Black Star Promos?
Free PSA grading EV calculator pre-loaded with live market data for Scream Tail #65. Current PSA 10 gem rate is 35.4% based on 1,485 graded copies. PSA 10 sales average $135.00 vs a raw market of $6.85. Expected value of grading: $-16.46 (-21% ROI). Verdict: Sell raw.
Scarlet & Violet Black Star Promos · #65 · Promo
Default-tier verdict
Sell raw$-16 (-21% ROI)
Based on raw market $6.85, PSA 10 $135.00, gem rate 35.4% (1,485 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Scream Tail #65 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 | 526 | 35.4% |
| PSA 9 | 778 | 52.4% |
| PSA 8 | 127 | 8.6% |
| PSA 7 | 14 | 0.9% |
