Confederacy, Charleston S.C. Jul 3 186, cds ties 10Ā¢ blue, bottom sheet margin single, rich color, on adversity cover made from printed form addressed to local Charleston street address, endorsed "care of Penny Post" at bottom left; stamp tear, cover opened for display, missing bottom flap, Very Fine, ex-Teffs. EstimateĀ $500 - 750. A RARE CHARLESTON PENNY POST ADVERSITY USE DURING THE CONFEDERATE PERIOD. $0 (Image)