Brazil
Jose I gold 6400 Reis 1757-R MS63 NGC, Rio de Janeiro mint, KM172.2, Russo-387. Breathtakingly bright, the surfaces beam with original mint bloom as a result of heavy die polish lines (as produced) in the fields. Grade-defining factors include a light natural flan streak that runs through Jose's face as well as centers that are short of complete.
Estimate: 2000-2500 USD