João Prince Regent gold 6400 Reis 1812-R UNC Details (Cleaned) NGC, Rio de Janeiro mint, KM236.1, cf. LMB-562 (unlisted overdate), Guimaraes-1812/11-1.1. No dot after REGENS variety. Boldly rendered surfaces with hints of a satin mint bloom remaining despite the grade qualifier. Ex. Ponterio Auction 145 (April 2008, Lot 546) From the Petropolis Collection, Part III

HID09801242017

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