A Minnesota land contract is a legally binding document used to transfer ownership of vacant land between two parties. An art purchase agreement is a contract between an art seller and a buyer that determines the conditions of a sale of a piece of artwork.Download a Minnesota bill of sale and get detailed instructions on filing a bill of sale for car, auto, truck, boat, firearm, or other sales. An exclusive listing agreement provides that the listing agent earns a commission out of the sale price when your house sells within the time period specified. The Minnesota Land Purchase Agreement form is a legal document used to outline the terms and conditions under which real estate property is bought and sold.