World banknotes: 
Portugal
Portugal pick 174a: 50 Escudos from 1968
28.5.1968. Dark brown on multicolor underprint. Arms at left, Infante Dona Maria at right. Ch. 9. Back: Sintra in 1507. Watermark: Infante Dona Maria. 7 signature varieties.
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Portugal pick 174b: 50 Escudos from 1980
1.2.1980. Dark brown on multicolor underprint. Arms at left, Infante Dona Maria at right. Ch. 9. Back: Sintra in 1507. Watermark: Infante Dona Maria. 9 signature varieties.
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Portugal pick 174b: 50 Escudos from 1980
1.2.1980. Dark brown on multicolor underprint. Arms at left, Infante Dona Maria at right. Ch. 9. Back: Sintra in 1507. Watermark: Infante Dona Maria. 9 signature varieties.
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Portugal pick 176a: 20 Escudos from 1978
13.9.1978. Green (shades) on multicolor underprint. Admiral Gago Coutinho at right. Ch. 9. Large or small size numerals in serial number. Back: Airplane. Watermark: Admiral Gago Coutinho. 6 signature varieties.
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Portugal pick 176b: 20 Escudos from 1978
4.10.1978. Green (shades) on multicolor underprint. Admiral Gago Coutinho at right. Ch. 9. Large or small size numerals in serial number. Back: Airplane. Watermark: Admiral Gago Coutinho. 6 signature varieties.
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Portugal pick 178a: 100 Escudos from 1980
2.9.1980. Dark blue on multicolor underprint. Manuel M. B. du Bocage seated at right. Ch. 8. Back: Early 19th century scene of Rossio Square in Lisbon. Watermark: Manuel M. B. du Bocage. 8 signature varieties. Darker underprint through center.
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Portugal pick 178b: 100 Escudos from 1981
24.2.1981. Dark blue on multicolor underprint. Manuel M. B. du Bocage seated at right. Ch. 8. Back: Early 19th century scene of Rossio Square in Lisbon. Watermark: Manuel M. B. du Bocage. 8 signature varieties. 8 signature varieties. Light underprint through center.
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