The Ancient Gear Knight is a Level 4 EARTH Machine Gem monster featured in the 2017 Machine Reactor Structure Deck, serving as a foundational piece for Ancient Gear archetype players.
2017 • Yu-Gi-Oh! • Machine Reactor Structure Deck
No listings available right now.
| Condition | Value | Source | Trend | Price Details |
|---|---|---|---|---|
$0.36 | Guide Estimate | |||
$5.60 | Guide Estimate | |||
$6.00 | Guide Estimate | |||
$7.00 | Guide Estimate | |||
$42.00 | Guide Estimate | |||
$13.00 | Guide Estimate | |||
$32.34 | Guide Estimate | |||
$19.00 | Guide Estimate | |||
Raw / Ungraded
PriceCharting Price Guide · Guide Estimate evidence · captured Oct 20, 2026
History is building. At least two days of matching observations are needed to show a trend.
Each point is the last stored observation that day for this printing, condition, grader, autograph status and source. Gaps mean no observation; guide estimates and asking prices are not completed sales.The Ancient Gear Knight, designated as card number SR03-EN009, stands as a core component within the 2017 Machine Reactor Structure Deck. As a Level 4 EARTH attribute Machine Gem monster, this card belongs to the long-running Ancient Gear archetype, which has been a staple in the Yu-Gi-Oh! Trading card game for many years. Collectors and players alike appreciate this card for its ability to function as a Gemini Monster, offering versatility in gameplay strategies that rely on summoning multiple copies of the same monster. Included in the Machine Reactor Structure Deck, this release provides a curated collection of cards designed to help enthusiasts build powerful decks centered around Machine-type monsters. The Ancient Gear Knight’s presence in this set highlights the continued relevance of the Ancient Gear series, allowing players to integrate classic monsters with newer mechanics. For collectors of Yu-Gi-Oh! Structure decks, owning cards like SR03-EN009 is essential for completing the set and understanding the evolution of the game’s mechanical themes. Whether you are looking to enhance your collection with classic archetype cards or need a key piece for your Ancient Gear deck, the Machine Reactor Structure Deck offers a convenient way to acquire this monster. The card’s status as a Common rarity makes it accessible, yet its role in the archetype ensures it remains a sought-after item for dedicated players. Collecting cards from structure decks allows enthusiasts to trace the history of specific archetypes and appreciate the design choices made by Konami over the years. The Ancient Gear Knight, with its distinct Gem monster classification, represents a unique intersection of mechanical aesthetics and gameplay utility. As part of the SR03 set, it contributes to the broader narrative of Machine-themed cards in the Yu-Gi-Oh! TCG, making it a valuable addition to any collection focused on this era of the game.
We'll pre-fill the product details from this catalog entry, so your listing lands on this exact page. Just add photos of your copy, pick its condition, and set your price.
The catalog profile below summarizes the card identity, featured subject, and notable collectible traits.
The core identity of the card within the set.
The subject, team, league, and sport context tied to this card.
Featured
Ancient Gear Knight
Game
Yu-Gi-Oh!
Rarity, print treatment, and game-specific stats for this card.
Common
Card Stock
English
Earth
Machine
4
1800 / 500
Ancient Gear
Abilities, attacks, oracle text, and flavor text printed on the card.
This card is treated as a Normal Monster while face-up on the field or in the Graveyard. While this card is a Normal Monster on the field, you can Normal Summon it to have it become an Effect Monster with this effect. ● If this card attacks, your opponent cannot activate any Spell/Trap Cards until the end of the Damage Step.
Explore cards with this name across sets and editions. Check each card’s details before choosing a version.
Tap an image to preview it, or a card’s name to open its page.