YGOPrices · Cards · Unknown Synchron

Unknown Synchron

Attribute: DarkDarkEffectMachine·Unlimited

ATK0DEF0Level1

If your opponent controls a monster and you control no monsters, you can Special Summon this card (from your hand). You can only Special Summon "Unknown Synchron" once per Duel this way.

ArchetypeSynchron

+ Add to Collection ☆ Watch + Add to Deck

Retail market · this card family

Range across every indexed printing. Currency is never converted.

USD retail range

$0to$1USD

11 printings · 2 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 Unknown Synchron 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

33.33USD

vol 8

BGS10

43USD

vol 8

CGC10

20USD

vol 8

SGC10

20USD

vol 8

ANY9.5

7USD

vol 8

ANY9

6USD

vol 8

ANY8

5.38USD

vol 8

ANY7

7.21USD

vol 15

Graded price history · card family

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

Snapshot depth: 2 distinct days

Series

Raw (USD)$0.12-14.3%Grade 9.5 · any (USD)$7+0.0%

Available: 2026-09-21 to 2026-09-22.

All printings (11)

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
Legendary Duelists: Synchro Storm2021	LED8-EN049	Common	1st Edition	EN	$0.21	€0.21
Synchron Extreme Structure Deck2015	SDSE-EN008	Common	1st Edition	EN	$0.25	€0.25
Legendary Collection 5D's Mega Pack2014	LC5D-EN022	Secret Rare	1st Edition	EN	$1.45	€1.45
Extreme Victory2011	EXVC-EN002	Common	1st Edition	EN	$0.16	€0.16
Legendary Duelists: Synchro Storm2021	LED8-EN049	Common	Unlimited / Unspecified	nonfoil · EN	$0.05	€0.05
Synchron Extreme Structure Deck2015	SDSE-EN008	Common	Unlimited / Unspecified	nonfoil · EN	$0.08	€0.08
Synchron Extreme Structure Deck2015	SDSE-EN008	Common	Unlimited / Unspecified	foil · EN	$0.13	€0.13
Legendary Collection 5D's Mega Pack2014	LC5D-EN022	Secret Rare	Unlimited / Unspecified	nonfoil · EN	$1.42	€1.42
Legendary Collection 5D's Mega Pack2014	LC5D-EN022	Secret Rare	Unlimited / Unspecified	foil · EN	$1.34	€1.34
Extreme Victory2011	EXVC-EN002	Common	Unlimited / Unspecified	nonfoil · EN	$0.27	€0.21
Extreme Victory2011	EXVC-EN002	Common	Unlimited / Unspecified	foil · EN	$0.09	€0.09

Legendary Duelists: Synchro StormLED8-EN049·2021Common1st Edition·EN
$0.21€0.21
Synchron Extreme Structure DeckSDSE-EN008·2015Common1st Edition·EN
$0.25€0.25
Legendary Collection 5D's Mega PackLC5D-EN022·2014Secret Rare1st Edition·EN
$1.45€1.45
Extreme VictoryEXVC-EN002·2011Common1st Edition·EN
$0.16€0.16
Legendary Duelists: Synchro StormLED8-EN049·2021CommonUnlimited / Unspecified·nonfoil · EN
$0.05€0.05
Synchron Extreme Structure DeckSDSE-EN008·2015CommonUnlimited / Unspecified·nonfoil · EN
$0.08€0.08
Synchron Extreme Structure DeckSDSE-EN008·2015CommonUnlimited / Unspecified·foil · EN
$0.13€0.13
Legendary Collection 5D's Mega PackLC5D-EN022·2014Secret RareUnlimited / Unspecified·nonfoil · EN
$1.42€1.42
Legendary Collection 5D's Mega PackLC5D-EN022·2014Secret RareUnlimited / Unspecified·foil · EN
$1.34€1.34
Extreme VictoryEXVC-EN002·2011CommonUnlimited / Unspecified·nonfoil · EN
$0.27€0.21
Extreme VictoryEXVC-EN002·2011CommonUnlimited / Unspecified·foil · EN
$0.09€0.09