Brazil 50 Cruzados Oswaldo Cruz 1986 Pick 210a UNC Banknote
The Brazil 50 Cruzados 1986 Pick 210a is a fascinating Brazilian banknote dedicated to Oswaldo Cruz, one of the most important figures in the history of public health in Latin America.
Issued by the Banco Central do Brasil, the note appeared during another major transformation of Brazil’s currency. In 1986, the government introduced the Cruzado, replacing the previous Cruzeiro as part of the economic programme known as the Plano Cruzado.
The banknote combines a portrait of Oswaldo Cruz with imagery related to medicine, scientific research and public health, giving it a particularly distinctive theme among Brazilian currency.
Historical Background
On 28 February 1986, Brazil introduced the Cruzado (Cz$) as its new monetary unit.
The conversion removed three zeros from the previous currency:
1 Cruzado = 1,000 Cruzeiros
The reform formed part of the Cruzado Plan, an ambitious attempt to control Brazil’s rapidly rising inflation.
Existing designs were initially adapted to the new currency before new Cruzado-denominated banknotes were introduced.
The 50 Cruzados P-210a belongs to this important period of Brazilian monetary history.
Who Was Oswaldo Cruz?
Oswaldo Gonçalves Cruz (1872–1917) was a Brazilian physician, bacteriologist, epidemiologist and public-health pioneer.
After studying medicine in Rio de Janeiro, Cruz continued his scientific education at the Pasteur Institute in Paris, where he specialised in bacteriology.
He subsequently became one of the central figures in Brazil’s campaign against major infectious diseases.
At the beginning of the 20th century, Rio de Janeiro suffered recurring outbreaks of diseases including:
- Yellow fever
- Bubonic plague
- Smallpox
Cruz led ambitious public-health campaigns designed to control these diseases and modernise sanitary conditions in the Brazilian capital.
His legacy remains visible today through the renowned Fundação Oswaldo Cruz (Fiocruz), one of Latin America’s most important biomedical research and public-health institutions.
Technical Specifications
- Country: Brazil
- Denomination: 50 Cruzados
- Year: ND (1986)
- Pick Number: P-210a
- Condition: Uncirculated (UNC)
- Issuer: Banco Central do Brasil
- Currency: Brazilian Cruzado (BRC)
- Material: Paper
- Portrait: Oswaldo Cruz
- Theme: Medicine, science and public health
- Type: Standard circulation banknote
- Period: Cruzado currency
- Status: Withdrawn
Obverse
The obverse features:
- Portrait of Oswaldo Cruz
- Scientific and medical motifs
- 50 Cruzados denomination
- Banco Central do Brasil inscription
- Serial numbers
- Elaborate geometric security patterns
- Detailed engraved-style portrait
The design presents Cruz as a representative of the development of modern Brazilian medicine and scientific research.
Reverse
The reverse continues the scientific theme with imagery connected with Oswaldo Cruz’s laboratory and public-health work.
The composition references the fight against infectious disease and the development of biomedical research in Brazil, creating a direct relationship between the portrait on the front and Cruz’s professional legacy.
Security Features
The 50 Cruzados incorporates security elements typical of Brazilian banknotes from the period, including:
- Portrait watermark
- Security thread
- Intaglio printing
- Raised printed elements
- Microprinting
- Fine-line guilloché patterns
- Complex multicoloured underprint
- Serial numbering
- Detailed engraved imagery
The combination of scientific illustrations and complex ornamental printing makes this one of the more visually interesting denominations of the Cruzado series.
Why Add This Banknote to Your Collection?
The Brazil 50 Cruzados Oswaldo Cruz 1986 Pick 210a UNC banknote combines Brazilian monetary history with an unusual theme centred on medicine and scientific research.
It is particularly suitable for collectors of Brazilian banknotes, Latin American currency, scientists on banknotes, medical themes, public-health history and vintage UNC world paper money.
