Brazil
Joao Prince Regent gold 6400 Reis 1813-R MS63 NGC, Rio de Janeiro mint, KM236.1, Russo-563. Choice Uncirculated and attractive for the designation, with mottled toning over very lustrous surfaces and beautifully centered with wide rims. A date rated as much scarcer in Russo, and rare in this engaging preservation.
Estimate: 2500-3000 USD