Brazil
Joao V gold 6400 Reis 1749-R AU58 NGC, Rio de Janeiro mint, KM149, Russo-224. About uncirculated with slight friction evidence on the King's bust. Some strike weakness on the shield as often see for the issue, but an engaging specimen, with satiny lustrous surfaces and lesser handling marks than the expected for the assigned grade. Quite scarce and eminently collectible in this preservation.From The Santa Catarina Collection of Brazilian Gold Coins
Estimate: 2000-2500 USD