Ancient Gear Gadget
Ancient Gear Gadget is a Effect Monster in the Ancient Gear archetype, first released in 2017 in Structure Deck: Machine Reactor. It has 3 printings across 3 sets (Ultra Rare, Common). The cheapest copy is SGX1-END11 Common at $0.18; the most valuable is SR03-EN000 Ultra Rare at $0.52. In the TCG it is currently unlimited (3 copies).
Market price · TCGPlayer
Updated Oct 1, 2026
$0.18 – $0.52
3 printings priced
Type
Machine
Level
4
ATK
500
DEF
2000
If this card is Normal or Special Summoned: You can declare 1 card type (Monster, Spell, or Trap); this turn, if a monster you control attacks, your opponent's Spell Cards, Trap Cards, or monster effects (whichever was declared) cannot be activated until the end of the Damage Step. Once per turn: You can declare 1 "Gadget" monster's card name; until the End Phase, this card's name becomes that name.
Appears in 3 expansions
Printings (3)
| expansion | Code | Rarity | Price | Buy |
|---|---|---|---|---|
| Structure Deck: Machine Reactor | SR03-EN000 | Ultra Rare | $0.52 | |
| Legendary Duelists: Season 1 | LDS1-EN081 | Common | $0.26 | |
| Speed Duel GX: Duel Academy Box | SGX1-END11 | Common | $0.18 |
Ancient Gear Gadget: FAQ
How much is Ancient Gear Gadget worth?+
Ancient Gear Gadget currently sells for $0.18 – $0.52 on TCGPlayer, from $0.18 for SGX1-END11 up to $0.52 for SR03-EN000. The exact value depends on the printing, rarity, edition and condition — scan the card with YuScan to see the price of your copy.
Which sets was Ancient Gear Gadget printed in?+
Ancient Gear Gadget appears in 3 sets: Structure Deck: Machine Reactor, Legendary Duelists: Season 1, Speed Duel GX: Duel Academy Box.
Is Ancient Gear Gadget legal in tournaments?+
On the current TCG Forbidden & Limited List, Ancient Gear Gadget is unlimited (3 copies).
What is the passcode of Ancient Gear Gadget?+
The 8-digit passcode printed on Ancient Gear Gadget is 18486927.
Ancient Gear
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