When personal property is sold under the provisions of this chapter, the City Recorder at the time of payment of the purchase price shall execute a certificate of sale in duplicate, the original of which shall be delivered to the purchaser and a copy shall be retained by the City Recorder. The certificate of sale shall contain the name and address of the purchaser, the date of sale, and the consideration paid, a description of the personal property and a stipulation that no warranty is made as a condition of title of the personal property.