This rare and valuable coin from Brazil features Alberto Santos-Dumont, a Brazilian aeronaut, sportsman, inventor, and one of the few people to have contributed significantly to the early development of both lighter-than-air and heavier-than-air aircraft.  Crafted in 1938 with .600 fineness silver and a denomination of 5,000 Reis, this Gem Brilliant Uncirculated coin is a must-have for serious collectors. The coin features an intricate design and is uncirculated, making it a true gem. The coin's KM number is 543 and it comes from Brazil's South America region. With its beautiful composition and high-grade quality, this coin is a true treasure. Don't miss your chance to add this rare piece to your collection.