Great Principality of Moscow. Time of Dmitry Ivanovich Donskoy,
1359-1389. Poltina. Grivna Ingot. 14th Century. 61 mm. 93.0 gm. With two stamps: zoomorphic bird (Zai 7) and walking zoomorphic bird with star (Zai 6). Very rare. Stamps crude and muddled. Good very fine