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Yu-Gi-Oh! · Secret RareLive pricing
Unknown Synchron
Stable+0.6%Legendary Collection 5D's, 2014 · #LC5D-EN022
Unknown Synchron's Near Mint price is up 4.0% ($0.06) over the past 30 days.
Fresh· Updated Nov 3, 2026
Card Details
TypeMonster — Machine
Mana CostLevel 1
P/TATK 0 / DEF 0
RaceMachine
ArchetypeSynchron
AttributeDARK
Frame Typeeffect
Human Readable TypeTuner Effect Monster
Card TextIf 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.
inkwell Fair Value™?· NM
$1.56
single source
$1.55$1.57
Condition?
Confidencemedium
Prices as ofNov 3
Normal—
Cheapest printing$0.18
Why This Price
inkwell Estimate
Fair Value$1.56
Movement
7D Change+0.6% (+$0.01)
30D Change+4.0% (+$0.06)
Freshness
Prices as ofNov 3
Update cadenceDaily
Inkwell Fair Value$1.56
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More from Legendary Collection 5D's
See all cards →- How much is Unknown Synchron worth?
- The current Near Mint price for Unknown Synchron from Legendary Collection 5D's (Yu-Gi-Oh!) is $1.56. It has increased 0.6% over the past 7 days.
- What set is Unknown Synchron from?
- Unknown Synchron is from the Legendary Collection 5D's set, released October 2014. It is a Secret Rare in Yu-Gi-Oh!.
- What rarity is Unknown Synchron?
- Unknown Synchron is a Secret Rare card from Legendary Collection 5D's 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 risen 4.0% ($0.06) to $1.56.
- How many printings of Unknown Synchron exist?
- Unknown Synchron has 4 printings across different Yu-Gi-Oh! sets. The cheapest printing is $0.18 from Extreme Victory.




