Berlin – Scott # 9N173

Description

Berlin – Scott #9N173, MNH

Issued in 1960, this 20 Pfennig commemorative from West Berlin honors Robert Koch (1843–1910), the pioneering German physician and microbiologist who discovered the tuberculosis bacillus. The design features a finely engraved profile portrait of Koch beside a microscope, symbolizing his groundbreaking contributions to medical science and bacteriology.

Details:

• Scott #: 9N173

• Denomination: 20 Pf

• Design: Portrait of Robert Koch and microscope

• Color: Deep violet

• Designer: R. Gerhardt

• Engraver: H. Barand

• Condition: Mint, never hinged (MNH)

• Issue Date: 1960

• Inscription: “Deutsche Bundespost Berlin / Robert Koch”

Historical Context:
Robert Koch’s discoveries transformed modern medicine. Awarded the Nobel Prize in Physiology or Medicine in 1905, he established the field of bacteriology and developed the postulates that still guide infection research today. This Berlin issue not only commemorates his centennial but also reflects postwar Germany’s emphasis on progress, science, and human welfare.