Bidspirit auction | Portuguese India 1961 (November 30)

Portuguese India 1961 (November 30) Bilhete Carta Por Aviao (aerogramme with no printed value) from Goa to Tasmania, posted by Brother Hyacinth, OM 1B. Franked with 6 different overprinted issues: 30 centavos on 1 tanga (CE 493), 80 centavos on 3 1/2 tangas (CE 502), 80 centavos on 3 tangas (CE 501), 80 centavos on 3 tags (CE 477), 80 centavos on 10 tangas (CE 487) and 80 centavos on 3 rupias (CE 479). Text in English announcing the closure of the stamp exchange 3 weeks before the invasion and annexation of Portuguese India.