This commemorative 4.50 peso stamp was issued by Chile in 1981 to celebrate the 100th anniversary of the founding of Temuco (1881–1981). The design portrays a historical meeting scene between Chilean settlers, military personnel, and members of the indigenous Mapuche community, reflecting the city’s establishment during the country’s southern colonization period. The artwork captures the frontier spirit and cultural intersections of late-19th-century Araucanía.

The lower left features a stylized emblem in red, yellow, and black — a motif often used in Chilean stamps of the era — while the inscription “Casa de Moneda de Chile 1981” indicates printing by the national mint.
A historically significant issue, it appeals to collectors interested in Chilean regional history, Mapuche culture, and anniversary commemorations.