Miss. Code Ann. § 73-4-39: Miss. Code Ann. § 73-4-39

Except with respect to goods sold through an auction firm, no licensee shall sell goods at an auction until the auctioneer or auction firm involved has first entered into a written contract with the owner or consignor of such goods, which contract sets forth the terms and conditions upon which such auctioneer or auction firm accepts the goods for sale. A copy of every written contract shall be retained for a period of two (2) years from the date of the auction.