Bidspirit auction | Russian Zemstvo (Rural Post) -
Russian Zemstvo (Rural Post) - Rostov - 1871, Text and Denomination in Concentric Ovals, 3k blue, bottom left corner margin block of three in form of couche, top left stamp with a dot over ''TO'' in ''POCHTOVAYA'', full OG, NH (!), VF, a conditional and positional rarity, Chuchin #1a, C.v. $4,200, Est. $2,000- $2,500, Schmidt #1S