1. Used Equipment Sold; Price. With our free Sales Agreement form, you'll be ready to print or download your contract in no time.How do I fill this out? NOW, THEREFORE, in consideration of the premises and the mutual covenants set forth in this Agreement, the parties agree as follows: 1. This Equipment Purchase Agreement ("Agreement") is entered into this _____ day of. The Seller agrees to sell, and the Institution agrees to buy, the Collection for a total purchase price of ______ ("Purchase Price"). The Institution shall.