This presentation discusses the essential elements of a sale contract and the differences between a sale and an agreement to sell. A sale involves the immediate transfer of ownership of goods from the seller to the buyer in exchange for money. The essential elements of a valid sale contract are two parties, a subject matter or goods, and consideration in the form of money. An agreement to sell differs in that it only obligates the seller to transfer ownership of goods to the buyer at a later date or once certain conditions have been met, rather than immediate transfer of ownership.