Watch List notes:

BRAZIL. 4000 Reis, 1820-(R). Rio de Janeiro Mint. Joao VI. NGC Unc Details--Cleaned.

Fr-99; KM-327.1; LMB-0584. This sharply struck example displays robust and unhandled details. Some evidence of cleaning is apparent on the reverse, though these hairlines are neither deep nor defacing to any of the details. This example has a lighter coloration than is normally encountered on gold issues, hinting at a special composition of the gold.

Estimate: $600 - $900