10 Avos

Issuer Portuguese Timor (1910-2002)
Year 1945-1951
Type Standard circulation coin
Value 10 Avos (0.10)
Currency Pataca (1894-1959)
Composition Bronze
Weight 3 g
Diameter 20 mm
Thickness 1.3 mm
Shape Round
Technique Milled
Orientation Coin alignment ↑↓
Engraver(s)
In circulation to 1970
Reference(s) KM#5
Obverse description
Obverse script Latin
Obverse lettering REPUBLICA PORTUGUESA 1948
(Translation: Colony of Timor)
Reverse description Small circles within cross
Reverse script Latin
Reverse lettering COLONIA DE TIMOR 10 AVOS
(Translation: Portuguese Republic)
Edge Plain
Mint
Mintage 1945 - - 50 000
1948 - - 500 000
1951 - - 1 000 000
Numisquare ID 4034555260
Additional information

Historical Context: Issued between 1945 and 1951, the 10 Avos coin for Portuguese Timor signifies the post-World War II reassertion of Portuguese sovereignty under António de Oliveira Salazar's Estado Novo regime. Following the devastating Japanese occupation (1942-1945), these coins symbolized the return to Portuguese administration and the re-establishment of a colonial economy. The Avos currency system was specific to Portuguese colonial territories, reflecting Lisbon's centralized control.

Artistry: The 10 Avos coin adheres to the utilitarian yet symbolic aesthetic common in Portuguese colonial coinage of the mid-20th century. While a specific engraver is not typically attributed, the stylistic school emphasizes clarity and national identity. The obverse features the national arms of Portugal – the shield with the quinas and castles – a powerful emblem of sovereignty. The reverse displays the denomination '10 AVOS,' the issuing territory 'PORTUGUESE TIMOR,' and the date, usually within a simple field.

Technical/Grading: Struck in bronze, this 3-gram, 20-millimeter coin often exhibits variable strike quality. Key high-points for grading include the upper edges of the Portuguese shield and the intricate details of the quinas and castles on the obverse. On the reverse, the raised lettering of the denomination and territory name are crucial. Bronze compositions are prone to environmental damage and can show softer strikes, particularly in central elements, necessitating careful evaluation of remaining detail and surface integrity.

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