Russia
Catherine I Rouble 1726 XF45 NGC, Bitkin-22, Diakov-9, single dot after the crown on the reverse. Obv. Crowned bust right. Rev. Crowned double-headed Imperial eagle with date and value. Even gray toning, with an obverse showing only tiny contact marks and the reverse with minor flan cracks. Scarce in this condition.
Estimate: 2000-2500 USD