Question 1

What is the current market value of Zacian V-UNION #SWSH166?

Accepted Answer

Zacian V-UNION (SWSH Black Star Promos) is presently valued at about $4.70 in raw condition. Price action is stable over 7 days, moving only 0.0%.

That is close to the 30-day average of $4.63. The 90-day window shows a floor near $3.85 and a peak around $4.72 (19% total spread), which maps to low-volatility movement.

Rarity classification for this copy is Promo.

Question 2

Is Zacian V-UNION #SWSH166 a good investment or collectible?

Accepted Answer

Market structure summary: Over the last 7 days, prices have remained stable at 0.0%, indicating a consolidation phase over sudden breakouts. With a 19% 90-day spread ($3.85-$4.72), this card currently tracks as low-volatility.

Relative to the 30-day baseline ($4.63), pricing is near equilibrium. Condition sensitivity is substantial: PSA 10 carries a +730% premium over raw value.

PSA 9 is currently around $12.50, while PSA 10 is $39.00.

Question 3

What is Zacian V-UNION #SWSH166 and what makes it special?

Accepted Answer

Zacian V-UNION appears in SWSH Black Star Promos, released in 2019. Its card type is Pokémon. The rarity label is Promo. Printed HP is 320. Energy typing is Metal. This gives collectors a clear identity footprint for the print. It carries a V-UNION subtype designation. Printed card effect: How to play a Pokémon V-UNION: Once per game during your turn, combine 4 different Zacian V-UNION from your discard pile and put them onto your Bench. V-UNION rule: When your Pokémon V-UNION is Knocked Out, your opponent takes 3 Prize cards. Notable move text references "Union Gain", "Dance of the Crowned Sword", and "Steel Cut". It has a weakness to Fire and resistance to Grass. Retreat cost is 2 energy. This print follows its listed rarity designation in set checklists and pricing references.

Question 4

What are the alternative Zacian cards available?

Accepted Answer

Other Zacian printings create a useful comparison set for Zacian V-UNION. The current sample spans 3 comparable cards from 1 set.

Comparable prices currently cover $2.35-$2.55, a 9% band. Against the sample mean of $2.48, this card is +90%.

Notable alternatives include Zacian V-UNION #SWSH165 (SWSH Black Star Promos) at $2.55, Zacian V-UNION #SWSH164 (SWSH Black Star Promos) at $2.54, and Zacian V-UNION #SWSH163 (SWSH Black Star Promos) at $2.35.

Question 5

What set is Zacian V-UNION #SWSH166 from, and when was it released?

Accepted Answer

Release year for SWSH Black Star Promos is 2019. SWSH Black Star Promos is grouped under the Sword & Shield era.

With 304 listed cards, this is a very large set by modern TCG standards. As of 2026, the set is 7 years old and now falls into an established back-catalog period.

Zacian V-UNION (#SWSH166) is one of the Promo prints in this expansion.

Zacian V-UNION #SWSH166

Price history

All Zacian V-UNION cards

Card details

Attacks

Card Analysis

Pricing Snapshot

Collector Angle

Zacian V-UNION Identity

Zacian Comparison Snapshot

Set Context: SWSH Black Star Promos

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