Miss. Code Ann. § 19-3-85

The board of supervisors of any county, upon the receipt or recovery of any lost, stolen, abandoned or misplaced personal property by the sheriff or other law enforcement officers of the county, shall cause to be posted, in three (3) public places in the county, notice that such property has been received or recovered. Such notice shall contain an accurate and detailed description of such property and, if the board of supervisors is advised as to who owns the property, a copy of the notice shall be mailed to such person or persons in addition to being posted as required in this section. The owner may recover the property by filing a claim with the board of supervisors and establishing his right to the property. The board may require bond of the person claiming the property before delivering it to him. Parties having adverse claims to the property may proceed according to law.

If no person claims the property within one hundred twenty (120) days from the date the notice is given, the board of supervisors shall cause the property to be sold at public auction to the highest bidder for cash after first posting notice of the sale in three (3) public places in the county at least ten (10) days before the date of the sale. The notice shall contain a detailed and accurate description of the property to be sold and shall be addressed to the unknown owners or other persons interested in the property to be sold. The notice shall also set forth the date, time and place the sale is to be conducted and shall designate the sheriff to make the sale.

However, lost, stolen, abandoned or misplaced motor vehicles and bicycles may be sold in the manner provided in the preceding paragraph after the expiration of ninety (90) days from their receipt or recovery by law enforcement officers of the county.

The sheriff, promptly upon completion of the sale, shall deliver to the chancery clerk a copy of the notice authorizing the sale, a list of the property sold, the amount paid for each item, the person to whom each item was sold, and all monies received from such sale. The clerk then shall deposit the monies into the county treasury and the proceeds of the sale shall be first applied to the necessary costs and expenses of the sale, with the remainder to be credited to the special supplemental budget of the sheriff to be expended by the sheriff for any law enforcement purpose upon approval of the board of supervisors. The chancery clerk shall file the information concerning the sale among the other records of his office. If, within ninety (90) days after the date of the sale, any person claims to be the owner of the property sold, the board, upon satisfactory proof of ownership, shall pay to such person the amount for which the property was sold, and the board may require of such person a bond in such cases as the board deems advisable. No action shall be maintained against the county or any of its officers or employees or the purchaser at the sale for any property sold or the proceeds therefrom after the expiration of ninety (90) days from the date of the sales as authorized in this section.

The provisions of Sections 63-21-201 through 63-21-223 relating to the disposition of abandoned manufactured or mobile homes and associated personal property shall be in addition to, and shall supersede, the provisions of this section.