Zacian V-UNION

SWSH Black Star Promos · #SWSH166/307 · Promo · 2019

$6.20
Market price ▲ 4.9% (30d)
Prices as of Aug 14, 2026
HP 320MetalV-UNIONArt · PLANETA Tsuji
12.4×PSA 10 vs raw
-62%off ATH $14.27 · Nov 2021
Market data

Price history

Holofoil▲ 1.1% 7d
Low $4.18Mid $6.20

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Graded market

Graded values

PSA 10 report →updated 2026-08-14
Grade 6 est.$5.09
Grade 5 est.$4.29
Grade 4 est.$3.54
Grade 3 est.$2.95
Grade 2 est.$2.41
Grade 1 est.$2.04

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$77.00

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

Attacks

Union Gain
Attach up to 2 Metal Energy cards from your discard pile to this Pokémon.
150Dance of the Crowned Sword
During your opponent's next turn, the Defending Pokémon's attacks do 150 less damage (before applying Weakness and Resistance).
200Steel Cut
340Master Blade
Discard 3 Energy from this Pokémon.

How much is Zacian V-UNION #SWSH166/307 worth?

A raw copy of Zacian V-UNION #SWSH166/307 (SWSH Black Star Promos, 2019) is worth about $6.20 right now, based on the latest market data from August 14, 2026.

Grading changes the math on this one: a PSA 10 is valued around $77.00, roughly 12.4x the raw price.

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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