Greninja V-UNION

SWSH Black Star Promos · #SWSH157/307 · Promo · 2019

All 118 Greninja cards ranked by value →
$13.13
Market price ▲ 5.0% (30d)
Prices as of Aug 22, 2026
HP 300WaterV-UNIONArt · Shin Nagasawa
38.1×PSA 10 vs raw
-38%off ATH $11.92 · Jul 2025
Market data

Price history

Holofoil▼ 0.2% 7d
Low $9.86Mid $13.30

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Graded market

Graded values

PSA 10 report →updated 2026-08-22
Grade 6 est.$7.03
Grade 5 est.$5.92
Grade 4 est.$4.88
Grade 3 est.$4.07
Grade 2 est.$3.33
Grade 1 est.$2.81

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$500.00

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

More Greninja cards all 118 ranked by value →

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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 #SWSH157/307 worth?

Right now (August 23, 2026) the going rate for an ungraded Greninja V-UNION #SWSH157/307 from SWSH Black Star Promos is about $13.13.

Grading changes the math on this one: a PSA 10 is valued around $500.00, roughly 38.1x the raw price, while a PSA 9 sits near $66.00.

These figures come from nightly market-data syncs verified against completed sales. Use the chart above to see the trend before you buy or sell.

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

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