Should You Grade Pikachu V-UNION #SWSH139 from SWSH Black Star Promos?
Free PSA grading EV calculator pre-loaded with live market data for Pikachu V-UNION #SWSH139. Current PSA 10 gem rate is 62.0% based on 2,982 graded copies. PSA 10 sales average $118.97 vs a raw market of $6.25. Expected value of grading: $5.86 (8% ROI). Verdict: Sell raw.
SWSH Black Star Promos · #SWSH139 · Promo
Default-tier verdict
Sell raw+$6 (+8% ROI)
Based on raw market $6.25, PSA 10 $118.97, gem rate 62.0% (2,982 graded). Adjust inputs below for your card's exact condition.
About this calculator
This page computes the expected value (EV) of submitting Pikachu V-UNION #SWSH139 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 | 1,849 | 62.0% |
| PSA 9 | 946 | 31.7% |
| PSA 8 | 142 | 4.8% |
| PSA 7 | 21 | 0.7% |
