Graded Market · 19 completed sales
Mewtwo V-UNION - SWSH159 graded prices.
As of August 18, 2026, Mewtwo V-UNION - SWSH159 (SWSH Black Star Promos #SWSH159) in PSA 10 sells for a median of $307.50, based on 19 real eBay completed sales; the raw copy’s reference price is $9.96 — a 30.9× grading premium at the top grade.
Across SWSH Black Star Promos, PSA 10 copies sell for 30.8× their raw reference price on average (142 cards, 5,281 PSA 10 completed sales tracked).
PSA · Mewtwo V-UNION - SWSH159
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $307.50 | 12 | 30.9× |
| Mint 9 | $179.00 | 5 | 18.0× |
Medians of real eBay completed sales per grade; small sample sizes deserve caution. Prices are dated reference values — cite them with the as-of date above. Attribution: CardIntel (cardintel.io). See the methodology.