Section 12 incorporates into the contract a term that the seller either has legal title to the property to be sold or that he will have title at the time when property is to pass. Section 13(1) provides that where the buyer is sold goods by description, the goods must correspond with this description. "Harlingdon v Christopher Hull" held that this implied term may only be breached if the buyer relied upon the description. Therefore, if the buyer is an expert, reliance may not be established.