Greninja V-UNION

SWSH Black Star Promos · #SWSH156/307 · Promo · 2019

All 118 Greninja cards ranked by value →
$6.04
Market price ▲ 6.9% (30d)
Prices as of Aug 22, 2026
HP 300WaterV-UNIONArt · Shin Nagasawa
14.1×PSA 10 vs raw
-14%off ATH $6.31 · Jul 2026
Market data

Price history

Holofoil▲ 2.0% 7d
Low $5.00Mid $6.30

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Live listings

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Graded market

Graded values

PSA 10 report →updated 2026-08-22
Grade 6 est.$5.13
Grade 5 est.$4.32
Grade 4 est.$3.56
Grade 3 est.$2.97
Grade 2 est.$2.43
Grade 1 est.$2.05

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

PSA 10 price history$85.00

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

More Greninja cards all 118 ranked by value →

Ash-Greninja EX XY Promos (Japanese)Ash-Greninja EXXY Promos · 2013$1,499.99Mega Greninja ex Ninja Spinner (Japanese)Mega Greninja exNinja Spinner · 2026$489.53Greninja ex Twilight MasqueradeGreninja exTwilight Masquerade · 2024$370.85Greninja & Zoroark-GX Unbroken BondsGreninja & Zoroark-GXUnbroken Bonds · 2019$343.00Mega Greninja ex Ninja Spinner (Japanese)Mega Greninja exNinja Spinner · 2026$312.65Greninja ex Crimson Haze (Japanese)Greninja exCrimson Haze · 2024$231.86

Abilities

Ninja Body
Whenever your opponent plays an Item card from their hand, prevent all effects of that card done to this Pokémon.
Antidote Jutsu
This Pokémon can't be Poisoned.
Feel the Way
Once during your turn, you may have your opponent reveal their hand.

Attacks

Union Gain
Attach up to 2 Water Energy cards from your discard pile to this Pokémon.
130Aqua Edge
Twister Shuriken
This attack does 100 damage to each of your opponent's Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)
180Waterfall Blind
During your opponent's next turn, the Defending Pokémon can't retreat.

How much is Greninja V-UNION #SWSH156/307 worth?

Greninja V-UNION #SWSH156/307 is a Promo card from SWSH Black Star Promos (2019) — today it trades at roughly $6.04 ungraded.

Grading changes the math on this one: a PSA 10 is valued around $85.00, roughly 14.1x the raw price.

We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Greninja V-UNION has moved over time.

Collecting SWSH Black Star Promos?Full master set guide — every card, chase list, and completion cost→

Other printings of Greninja V-UNION 8

Greninja V-UNION #1 V-UNION Special Card Sets (Japanese)
Greninja V-UNION
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Greninja V-UNION #2 V-UNION Special Card Sets (Japanese)
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Greninja V-UNION #3 V-UNION Special Card Sets (Japanese)
Greninja V-UNION
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Greninja V-UNION #4 V-UNION Special Card Sets (Japanese)
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Greninja V-UNION #SWSH155 SWSH Black Star Promos
Greninja V-UNION
SWSH Black Star Promos · #SWSH155/307
Greninja V-UNION #SWSH157 SWSH Black Star Promos
Greninja V-UNION
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Greninja V-UNION #SWSH158 SWSH Black Star Promos
Greninja V-UNION
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Greninja V-UNION #promo Jumbo Cards
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