- tcgrate
- Games
- Yu-Gi-Oh!
- Sets
- Structure Deck: Seto Kaiba
- Heavy Mech Support Armor
Yu-Gi-Oh! · Structure Deck: Seto Kaiba · #SDKS-EN004 · Common
Heavy Mech Support Armor
Yu-Gi-Oh! card price for Heavy Mech Support Armor: $0.21 market, from $0.04 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
Heavy Mech Support Armor (1st Edition) entered our records in February 2024 at $0.24 and stands at $0.21 today, down 12.5% over that time. Over the past twelve months it moved −34.4%, trading between $0.13 and $0.33. The current price is in the middle of that range. Its all-time high in our data is $0.42, still 100% above the current price. The cheapest listing right now is $0.04, and the 30-day average market price is $0.21.
Printings
The card in play
- Card type
- Union/Effect Monster
- Attribute
- LIGHT
- Monster type
- Machine
When this card is Normal Summoned: You can target 1 Union monster in your Graveyard; Special Summon it. Once per turn, you can either: Target 1 Machine-Type monster you control; equip this card to that target, OR: Unequip this card and Special Summon it. Your opponent cannot target a monster equipped with this card with card effects, also if the equipped monster would be destroyed by battle or card effect, destroy this card instead.
