1936 NGC MS 64 Brazil 5000 Reis Dumont Aviation Pioneer Silver Coin (21090701C)
Mint State Uncirculated Brazil silver 5000 reis coin.
Commemorative issue to celebrate Alberto Dumont (early Brazilian aviation pioneer).
Certified by NGC to MS 64, lustrous surfaces.
Santos-Dumont designed, built, and flew the first practical dirigible, demonstrating that controlled flight was possible. He won the Deutsch de la Meurthe prize on 19 October 1901 for a flight that rounded the Eiffel Tower, which made him famous in the early 20th century.