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About the artwork
Greninja V-UNION is depicted in a dynamic, action-oriented pose, with its arms crossed and its tongue scarf flowing. The background features a bright, light blue sky with white clouds and subtle water effects, suggesting an aquatic or aerial environment. Small, light blue energy particles or water droplets are scattered around the Pokemon.
Generated by AI vision — may contain mistakes.
Greninja V-UNION
SWSH Black Star Promos · #SWSH155
$5.93latest 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
140
PSA 10s
99
PSA 9s
31
Gem rate
70.7%
Gem rate = share of all graded copies earning PSA 10. SWSH Black Star Promos gem rates → · all sets →
About Greninja V-UNION #SWSH155's market value
Greninja V-UNION #SWSH155 (Holofoil, Promo) from SWSH Black Star Promos (2019) has a market price of $5.93 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 #106 of 304 priced printings. Over the last 30 days the price has edged up (+3.7%). Its 180-day range is $3.58 to $5.93 — it is trading near the top of that range.
Graded copies of Greninja V-UNION sell for more than raw. PSA 9 copies go for around $149.99, about 25× the raw price (1 recent sale) — thin data, treat as indicative. Other grades we track: CGC 9 at $74.95, CGC 8 at $7.00. Graded medians come from recent eBay sold listings and refresh daily.
Related cards
Other Greninja V-UNION cards by value
Similar value in SWSH Black Star Promos
- Rillaboom #SWSH006$5.93
- Lucario #SWSH186$5.96
- Zacian V-UNION #SWSH166$5.99
- Sobble #SWSH073$6.04
- Pikachu V-UNION #SWSH140$6.06