João Prince Regent 320 Reis 1812-M XF (brushed, mount removed), Minas Gerais mint, KM522.3. 30mm. 6.48gm. A very scarce type and mint, painstakingly overstruck on what appears to be an earlier emission of the same issue, the letters of the legend clearly lined up closely with the undertype. From the Engelen Collection of World Coinage

HID09801242017

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