A man who buys goods until such-and-such or such-and-such a time

Ibrahim says, concerning a man who buys an item at such a price for one month and at such a price for two months, and then consumes the item: he said that the lower of the two prices is due from him, and for him the lesser price applies for the longer term.

Tawus says that whoever makes two sales for two terms, the lesser price applies to him for the longer term.