Mo. Rev. Stat. § 139.380
If the property distrained be sold for more than the amount of taxes and costs, the surplus shall be returned to the owner or the person in whose possession such property was when the distraint was made.
(RSMo 1939 § 14012)
Prior revisions: 1929 § 12335; 1919 § 13248; 1909 § 11736