Russia
Nicholas I gold 5 Roubles 1829 CПБ-ПД AU50 NGC, St. Petersburg mint, Bitkin-4, KM-C174, Fr-154, wings down variety. Obv. Crowned double-headed Imperial eagle with wings down, and date below. Rev. Crowned four-line inscription in wreath. An adequate strike, with traces of luster and noticeable rim flaws on the obverse between 11 and 12 o'clock.
Estimate: 1500-2000 USD