Brazil 1811-R 6400 reis
This specimen was lot 23948 in Heritage sale 3026 (Long Beach, October 2013), where it sold for $1,116.25. The catalog description noted, "João VI Prince Regent gold 6400 Reis 1811-R, Uncirculated Details - Surface Hairlines NGC. Cleaned more heavily on the obverse. Coin still has mint state surfaces with decent eye appeal. From The RLM Collection, Part II." The type was struck 1805-17 with the portrait of João as Prince Regent (he later became king João VI). The SCWC lists a regular date and an 1811/10 overdate.
Recorded mintage: 82,000.
Specification: 14.34 g, .917 fine gold, .423 troy oz AGW.
Catalog reference: Russo-561, Gomes-33.15, Fr-93, KM 236.1.
- Cuhaj, George S., and Thomas Michael, Standard Catalog of World Coins, 1801-1900, 7th ed., Iola, WI: Krause Publications, 2012.
- Friedberg, Arthur L. and Ira S. Friedberg, Gold Coins of the World, From Ancient Times to the Present, 7th ed., Clifton, NJ: Coin and Currency Institute, 2003.
- Pimentel, Alvaro Mendes, Catálogo de Moedas Brasileiras de 1643 a 1962, 9a Ed., Rio de Janeiro, 1962.
- Bierrenbach, Cristiano, Warren Tucker and Scott Cordry, Heritage Signature Auction 3026, World & Ancient Coins, featuring the RLM Collection, Part Two, the Nogales Collection and the Goetz Medals Die Archive, Dallas, TX: Heritage Auction Galleries, 2013.