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Unknown Synchron — Legendary Duelists: Synchro Storm Yu-Gi-Oh! card
Yu-Gi-Oh! · Common / Short PrintLive pricing

Unknown Synchron

Stable+4.5%
Unknown Synchron's Near Mint price is down 8.0% ($0.02) over the past 30 days.
8h ago· Updated Oct 28, 2026
Card Details
TypeMonster — Machine/Tuner/Effect
Mana CostLevel 1
P/T0/0
ArtistKonami
RaceMachine
ArchetypeSynchron
AttributeDARK
Frame Typeeffect
Human Readable TypeTuner Effect Monster
Card TextIf only your opponent controls a monster, you can Special Summon this card (from your hand). You can only Special Summon "Unknown Synchron" once per Duel this way.
inkwell Fair Value™?· NM
$0.23
single source
$0.22
$0.23
Condition?
Confidencemedium
Prices as ofOct 28
Normal—
Cheapest printing$0.20
Set Price Alert

Why This Price

inkwell Estimate
Fair Value$0.23
Movement
7D Change+4.5% (+$0.01)
30D Change-8.0% (-$0.02)
Freshness
Prices as ofOct 28
Update cadenceDaily
Inkwell Fair Value$0.23NM · compare before you buy
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4 Printings
How much is Unknown Synchron worth?
The current Near Mint price for Unknown Synchron from Legendary Duelists: Synchro Storm (Yu-Gi-Oh!) is $0.23. It has increased 4.5% over the past 7 days.
What set is Unknown Synchron from?
Unknown Synchron is from the Legendary Duelists: Synchro Storm set, released November 2021. It is a Common / Short Print in Yu-Gi-Oh!.
What rarity is Unknown Synchron?
Unknown Synchron is a Common / Short Print card from Legendary Duelists: Synchro Storm in Yu-Gi-Oh!.
How has the price of Unknown Synchron changed over the past 30 days?
Over the past 30 days, the Near Mint price of Unknown Synchron has fallen 8.0% ($0.02) to $0.23.
How many printings of Unknown Synchron exist?
Unknown Synchron has 4 printings across different Yu-Gi-Oh! sets. The cheapest printing is $0.20 from Extreme Victory.