Russia
Ivan III Poltina (1/2 Rouble) 1741 ММД VF30 NGC, Red mint, Bitkin-7 (R1), Diakov-2 (R2), Petr. (40 Rub). Obv. Laureate and armored bust right. Rev. Crowned double-headed Imperial eagle with date and value. Slightly porous obverse flan, with noticeable die-crack at 7 o'clock. An extremely rare, one-year type and one of the few Moscow mint examples we have seen.
Estimate: 10000-12000 USD