The Columbia, South Carolina Sesquicentennial Half Dollar was released in 1936 to commemorate the 150th anniversary of the city's founding as the state capital.
The legislation stated: "The coins authorized herein shall be issued in such numbers, and at such times as they may be requested by the committee, duly authorized by said mayor of Columbia, South Carolina, only upon payment to the United States of the face value of such coins."
The obverse design features a figure of Justice with scales and a sword is flanked by images of the original and present capitol buildings.
The reverse features a palmetto tree, with oak and ribbon binding stars at the base, a symbol of South Carolina. An additional 13 stars encircle the tree.