Treasurer to execute deed - effect
(1) The deed shall be signed by the treasurer in his official capacity and when so signed shall vest in the purchaser all the right, title, interest, and estate of the former owner in and to the land conveyed and also all right, title, interest, and claim of the state and county thereto. Such deed may be acknowledged in the same manner as other deeds to real estate and, if so acknowledged and recorded in the proper county, shall be prima facie evidence of the following facts: