The Georgia Association of Realtors Land Purchase and Sale Agreement (F213) is the contract form to use when selling vacant land in Georgia. The contract must clearly identify the address of the property, the price, and the closing date.A master purchase agreement is a legally binding contract between buyer and seller, and typically relates to buying and selling goods rather than services. This PURCHASE AND SALE AGREEMENT (this "PSA"), dated the day of. Purchase and Sale Agreement. A purchase and sale agreement is a contract between a buyer and seller for transacting a property in exchange for a specific price. Fill has a huge library of thousands of forms all set up to be filled in easily and signed. Fill in your chosen form. This document is a real estate purchase agreement between a buyer and seller for a property located in Georgia. It outlines key details of the transaction.