Confederacy, Richland County Jail, Columbia, S.C., cover to South Hanson bearing uncanceled 10¢ blue, die I, carried outside the mails to Old Point Comfort where Jul 18 cds and "Due 6" handstamp were applied; ms. censor's "Examined, R.D. Senn, Capt. Post Guards", prisoner's endorsements "from Prisoner of War Per Flag of Truce via Richmond" and "Care of Gen'l Windsor, Richmond, Va."; toning lightened at left, Fine and rare. Estimate  $600 - 800. $0 (Image)