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About the artwork
Greninja V-UNION is depicted in a dynamic pose, with multiple blue shuriken-like projectiles and water streams emanating from its hands. The background features a blend of earthy tones and what appears to be a dark, rocky, almost cosmic environment, with sparkling effects around the projectiles.
Generated by AI vision — may contain mistakes.
Greninja V-UNION
SWSH Black Star Promos · #SWSH156
$6.13latest TCGplayer median
Buy or sell
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Price history (TCGplayer median, ~180 days)
PSA population (pop report, as of 2026-08-02)
Total graded
137
PSA 10s
83
PSA 9s
35
Gem rate
60.6%
Gem rate = share of all graded copies earning PSA 10. SWSH Black Star Promos gem rates → · all sets →
About Greninja V-UNION #SWSH156's market value
Greninja V-UNION #SWSH156 (Holofoil, Promo) from SWSH Black Star Promos (2019) has a market price of $6.13 raw as of September 20, 2026, the TCGplayer market price for this exact printing. For context, the median SWSH Black Star Promos card is $3.44; this one ranks #101 of 304 priced printings. Over the last 30 days the price has held steady (+1.5%). Its 180-day range is $4.26 to $6.13 — it is trading near the top of that range.
Graded copies of Greninja V-UNION sell for more than raw. A PSA 10 has a recent sale median of $61.25, about 10.0× the raw price (1 recent sale) — thin data, treat as indicative. Graded medians come from recent eBay sold listings and refresh daily.
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Similar value in SWSH Black Star Promos
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- Zacian V-UNION #SWSH166$5.99