YGOPrices · Cards · Union Activation

Union Activation

SpellNormal·Unlimited

Send 1 LIGHT Machine Normal or Union monster from your hand or Deck to the GY and add 1 LIGHT Machine monster with the same ATK but a different original name from your Deck to your hand. If you Special Summon 3 LIGHT Machine monsters at the same time, while this card is in your GY: You can banish this card; add 1 monster with 3000 or more ATK from your Deck to your hand, then immediately after this effect resolves, Normal Summon that monster. You can only use each effect of "Union Activation" once per turn.

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Retail market · this card family

Range across every indexed printing. Currency is never converted.

TCGPlayer prices are temporarily stale. Last source update: 11 Sept.

USD retail range

$1to$2USD

2 printings · 1 rarities

Editions in this family

1st EditionUnlimited / Unspecified

Select a specific printing below for per-printing pricing.

Graded market · edition / variant unspecified

These graded observations apply to the wider Union Activation card family. The source data does not identify which physical edition / finish / language the slabs came from - they are shown here for context and never attributed to a specific printing.

PSA10

44.76USD

vol 90

BGS10

58USD

vol 90

CGC10

27USD

vol 90

SGC10

27USD

vol 90

ANY9.5

13USD

vol 90

ANY9

12.23USD

vol 90

ANY8

10.49USD

vol 90

ANY7

3.64USD

vol 90

Graded price history · card family

Card-scoped attribution - not tied to any specific printing.

Snapshot depth: 4 distinct days

Series

Raw (USD)$2.5+19.6%Grade 9.5 · any (USD)$13+18.2%

Available: 2026-09-21 to 2026-10-08.

All printings (2)

Every distinct set × rarity × edition combination. Click a set to open that printing’s page with its own pricing.

Set	Card #	Rarity	Edition	Finish / lang	USD	EUR
Maze of the Master2025	MZTM-EN023	Ultra Rare	1st Edition	EN	$2.19	€2.19
Maze of the Master2025	MZTM-EN023	Ultra Rare	Unlimited / Unspecified	nonfoil · EN	$1.04	€1.04

Maze of the MasterMZTM-EN023·2025Ultra Rare1st Edition·EN
$2.19€2.19
Maze of the MasterMZTM-EN023·2025Ultra RareUnlimited / Unspecified·nonfoil · EN
$1.04€1.04

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Grounded answers about Union Activation

Answers cite this card's live database facts. Printings, rarity, edition, ATK/DEF, archetype, current prices and Forbidden & Limited status where recorded. YGOPrices AI does not invent card details.

FAQ

About Union Activation

How many printings of Union Activation are there?

We currently track 2 printings of Union Activation across 1 rarity. Each printing (set × rarity × edition × language) is priced separately.

How much is Union Activation worth?

Live USD retail across every indexed printing of Union Activation currently spans $1 to $2. Individual printing prices vary by rarity and edition.

Where can I buy Union Activation?

Every printing page has a "Find on eBay" button that opens a targeted affiliate search using the exact set code, rarity and edition. YGOPrices does not sell cards directly.

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