Missouri--St. Louis. Undated (1850s) St. Louis Post Office. Miller-Mo 30 to 35, var. Copper. 28 mm--Clipped Planchet--Extremely Fine.The obverse design is the same as seen on Miller-Mo 30 through 35, but the reverse is engraved with an unlisted name: HENRY M. / DUNPHIN. Light gray-brown patina throughout with a shallow curved planchet clip just beyond 12 oclock relative to the obverse. The surfaces are smooth in hand with a pleasing appearance.Collector envelope with attribution notation included.