Yu-Gi-Oh!
Unknown Synchron
Synchron Extreme Structure Deck · #SDSE-EN008 · Common · 2015
Tuner Monster
Listings
No active listings
From
—
Market reference
$0.08
TCGPlayer
Current listings on The Game Traders
No active listings for this card right now.
Card facts
Quick reference for collectors and graders.
- Set position
- SDSE-EN008 of 43
- Release year
- 2015
- Rarity
- Common
- Level
- 1
- Attribute
- DARK
- Total printings
- 4
About this card
Type: Tuner Monster · Machine · DARK
Archetype: Synchron
ATK: 0 · DEF: 0 · Level: 1
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.
Pricing reference
Latest snapshot from the upstream catalog. Actual marketplace prices fluctuate by condition, edition, and grade — use this as a reference, not a quote.
Marketplace pricing
YGOPRODeck aggregate| Variant | Price |
|---|---|
| TCGPlayer | $0.08 |
| Cardmarket | $0.04 |
| eBay | $0.99 |
| Amazon | $0.70 |
| CoolStuffInc | $0.25 |
Frequently asked
How can I tell if my Unknown Synchron is real?
Unknown Synchron is not on our list of commonly-counterfeited cards, but counterfeits exist across every set. Check the holographic sticker on the bottom-right of the card face (real cards have a specific Konami anti-counterfeit pattern), the cardstock thickness and texture, font weight on the card name, and verify the set code printed on the card. For high-value copies we recommend submitting to a professional grader (PSA, BGS, CGC) for tamper-evident authentication.
What is Unknown Synchron worth?
As of the latest data, the current market reference price for Unknown Synchron is $0.08; there are no active listings on The Game Traders right now. Actual value depends on condition, grading, edition and printing variant — graded high-condition copies (PSA 9–10) trade at a substantial premium over raw copies.
What set is Unknown Synchron from?
Unknown Synchron is from the Yu-Gi-Oh! set "Synchron Extreme Structure Deck", released in 2015.
What rarity is Unknown Synchron?
Unknown Synchron is a Common card in the Synchron Extreme Structure Deck set.
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Other Unknown Synchron printings
Same Yu-Gi-Oh! card across other sets and rarities.
