Graded Market · 3 completed sales
Greninja V-UNION - SWSH157 graded prices.
As of July 26, 2026, Greninja V-UNION - SWSH157 (SWSH Black Star Promos #SWSH157) in PSA 10 sells for a median of $530.00, based on 3 real eBay completed sales; the raw copy’s reference price is $13.05 — a 40.6× grading premium at the top grade.
Across SWSH Black Star Promos, PSA 10 copies sell for 30.0× their raw reference price on average (140 cards, 5,054 PSA 10 completed sales tracked).
PSA · Greninja V-UNION - SWSH157
| Grade | Median | Sales | vs Raw |
|---|---|---|---|
| Gem Mint 10 | $530.00 | 3 | 40.6× |
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.