US 26, 3¢ dull red with IMPRINT in the left margin (small faults) tied CHARLESTON / S.C. // APR / 18 / 1861 cds on advertising cover with brown cameo of Geo. W. Williams & Co., Wholesale Grocers; top back flap missing, vertical crease and bit stained; CSA Use of US Stamps, to W. W. Renwick, Pomaria, S.C.  $350.