Brazil 1786-R 6400 reis

from the Mountain Groan Collection

Heritage sale 3000, lot 50636

photo courtesy Heritage Auction Galleries

This specimen is one of a type struck at the Rio de Janeiro mint in Brazil 1777-86. The obverse portraits are of the queen, Maria I, and her uncle and husband, Peter III. Peter III died in 1786 and later issues of the date feature the queen alone, wearing a widow's veil.

Recorded mintage: 294,000 (including KM 218.1).

Specification: 14.34 g, 0.917 fine gold, .423 troy oz AGW.

Catalog reference: Fr-77, KM 199.2.

Source:

• Friedberg, Arthur L. and Ira S. Friedberg, Gold Coins of the World, From Ancient Times to the Present, 9th ed., Clifton, NJ: Coin and Currency Institute, 2017.
• Michael, Thomas, Standard Catalog of World Coins, 1701-1800, 7th ed., Iola, WI: Krause Publications, 2016.
• Pimentel, Alvaro Mendes, Catálogo de Moedas Brasileiras de 1643 a 1962, 9a Ed., Rio de Janeiro, 1962.

Link to:

• 1785-R 6,400 réis
• 1786 160 réis
• 1786 320 réis
• 1786 640 réis
• Portugal 1786 6400 reis
• 1787 640 réis
• 1787 1000 réis
• 1787 4000 réis
• 1787-R 6,400 réis
• Coins and currency dated 1786
• return to coins of Brazil