Rouble 1727, St. Petersburg Mint. Pattern with monogram on the reverse. Portrait of a special type, 3 scallops in the pauldron, special wig styling, 8 dots in front of the pauldron. On the reverse special small crowns, stars after the words. 27.98 g. Diakov -. Bitkin 226 (R4). Extremely rare. Very fine-extremely fine. As usual weakly struck in the center.