Russia
Peter I Poltina (1/2 Rouble) (1704) MД AU55 NGC, Kadashevsky mint, Bitkin-534 (R), Diakov-101 (R1), MД under eagle's feet. Obv. Laureate bust right. Rev. Crowned double-headed Imperial eagle with orb and scepter. Charcoal color, with porous flan and uneven strike around the periphery. Rare in this condition.
Estimate: 5000-6000 USD