Greninja V-UNION

SWSH Black Star Promos · #SWSH155/307 · Promo · 2019

$5.59

Market price ▲ 6.5% (30d)

Prices as of Jul 27, 2026

HP 300WaterV-UNIONArt · Shin Nagasawa

21.5×PSA 10 vs raw

-70%off ATH $19.99 · Sep 2025

Price history

Holofoil▲ 2.8% 7d$5.59

Low $3.60Mid $7.63

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Graded values

updated 2026-07-27

Grade 6 est.$5.70

Grade 5 est.$4.80

Grade 4 est.$3.96

Grade 3 est.$3.30

Grade 2 est.$2.70

Grade 1 est.$2.28

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$119.95

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

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 #SWSH155/307 worth?

A raw copy of Greninja V-UNION #SWSH155/307 (SWSH Black Star Promos, 2019) is worth about $5.59 right now, based on the latest market data from July 27, 2026.

Grading changes the math on this one: a PSA 10 is valued around $119.95, roughly 21.5x the raw price.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.