Brazil Gold Coins 6400 Reis Gold Coin, Queen Maria I "Maria the Mad", minted 1793.

Brazil 6400 Reis Gold Coin Queen Maria I
 Brazil 6400 Reis Gold Coin, Queen Maria of Portuguese Gold Half Johanna
Brazil gold coins 6400 Reis Gold Coin
Brazilian coins
Brazil Gold Coins 6400 Reis Gold Coin, Maria I Queen of the United Kingdom of Portugal, Brazil, and the Algarves "Maria the Mad", 1793-R Rio Mint.

Obverse: Draped bust of Maria I "the Mad" right, wearing widows veil. Date (1793.) and mint initial (R) below.
Legend: MARIA . I . D . G . PORT - ET . ALG . REGINA .

Reverse: Crowned coat-of-arms of the Portugueze Empire within foliage.

Mintage: 237,000 pcs.
Reference: Friedberg 87, Gomez 25.05, KM-226.1. R!
Weight: 14.34 gram of Gold (.917) - 0.4229 oz. AGW
Diameter: 32 mm

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