Russia
Alexander I Novodel Specimen Denga 1810 CПБ-ФГ SP64 Red and Brown PCGS, St. Petersburg mint, Bit-H594 var., Brekke-146 var., (Extremely Rare).Both Bitkin and Brekke list this type only as Plain Edge, but upon close examination, this example obviously has an unusual type of oblique milling on the edge. Obv. Crowned double-headed Imperial eagle with orb and scepter, and date below. Rev. Crowned value and mintmark in wreath. Near-full golden mint color, with boldly formed devices and light spotting. An extremely rare issue and the first we can reference with the milled edge.
HID02901242017
Estimate: 2000-3000 USD