RUSSIA (MEDIEVAL): TVER: Mikhail Borisovich, 1461-1485, AE pul (1.15g), ND, Huletski-2722D, bird pul of Grand Duke Mikhail, peacock in horizontal oval // four-line Cyrillic text within beaded circle, light oxidation, peacock details not struck up, 17mm, F-VF.
Estimate: 60-90 USD