Russia
Alexander I Rouble 1818 CПБ-ПC, St. Petersburg mint, Bitkin-124, MS63 NGC. Sharply struck, with blazing silver-white mint luster. Die cracks are noted on both sides, but only minor contact marks that are barely noticeable among the sparkling surfaces. Exceptional eye-appeal for a coin of this numerical grade.
Estimate: 2000-2500 USD