- tcgrate
- Games
- Yu-Gi-Oh!
- Sets
- Structure Deck: Machine Reactor
- Ancient Gear Hydra
Yu-Gi-Oh! · Structure Deck: Machine Reactor · #SR03-EN002 · Super Rare
Ancient Gear Hydra
Yu-Gi-Oh! card price for Ancient Gear Hydra: $0.47 market, from $0.20 at the cheapest listing, 1st Edition printing, updated Oct 18, 2026. Full price history since Feb 8, 2024 below.
Sellers right now
Market price is what a near-mint copy actually sold for. The cheapest listing is what a seller asks today — on thin markets the two differ a lot.
Where to buy
One year
Price story
Ancient Gear Hydra (1st Edition) entered our records in February 2024 at $0.25 and stands at $0.47 today, up 88.0% over that time. Over the past twelve months it moved +20.5%, trading between $0.33 and $0.49. The current price is near the top of that range. The highest price we have recorded is $0.49, 4.3% above today. Listings currently start at $0.20; over the last 30 days the market price averaged $0.44.
Printings
The card in play
- Card type
- Effect Monster
- Attribute
- EARTH
- Monster type
- Machine
At the end of the Damage Step, when this card that was Tribute Summoned by Tributing an "Ancient Gear" monster battles an opponent's monster, but the opponent's monster was not destroyed by the battle: You can banish that opponent's monster. If this card was Tribute Summoned by Tributing a "Gadget" monster, it can attack all monsters your opponent controls, once each. If an "Ancient Gear" monster you control attacks, your opponent's Spell/Trap Cards and monster effects cannot be activated until the end of the Damage Step.
