A Non-Tradeable Material is an object that the Ministry of Magic does not allow the Wizarding world to trade in. There are several classes of Non-Tradeable Material, and each object is assigned to a Class depending on its value or nature. Materials in the classes are usually high value, or extremely dangerous, and the trade in them is strictly prohibited.
Known Class A Non-Tradeable Materials
Known Class C Non-Tradeable Materials
- Fantastic Beasts and Where to Find Them (First appearance)
- Harry Potter and the Order of the Phoenix