- tcgrate
- Games
- Yu-Gi-Oh!
- Sets
- Rise of the Duelist
- Unauthorized Bootup Device
Yu-Gi-Oh! · Rise of the Duelist · #ROTD-EN027 · Common
Unauthorized Bootup Device
Yu-Gi-Oh! card price for Unauthorized Bootup Device: $0.10 market, from $0.01 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
Our price record for Unauthorized Bootup Device begins in February 2024 at $0.08; the market price today is $0.10, up 25.0% since then. In the last year the price changed +11.1% and ranged from $0.04 to $0.11, and it now trades near the top of that range. Its all-time high in our data is $0.11, still 10.0% above the current price. The cheapest listing right now is $0.01, and the 30-day average market price is $0.10.
Printings
The card in play
- Card type
- Union/Effect Monster
- Attribute
- DARK
- Monster type
- Machine
Once per turn, you can either: Target 1 face-up monster you control; equip this card to that target, OR: Unequip this card and Special Summon it. If the equipped monster would be destroyed by battle or card effect, destroy this card instead. If this card is destroyed and sent to the GY while equipped to a monster: You can Special Summon this card. You can only use this effect of "Unauthorized Bootup Device" once per turn.
