Confederacy, (Grocers) Brownley, Green & Co./Grocers & General Commission Merchants/Petersburg, Va. Blue embossed cameo corner card on cover to Oxford, N.C. franked with vert. pair 1861 5¢ green (large even margins, bottom stamp creased) tied by blue "Petersburg, Va." cds, the pair has been lifted, cleaned & reaffixed in its original position, slightly reduced at top & flap missing, attractive Very Fine appearance; with 2005 C.S.A. certificate. Estimate  $500 - 750. $0 (Image)