Macau, Banco Nacional Ultramarino, 500patacas, 'specimen proof', 1984, black serial numbers, olive and multicoloured, De Morais at right, watermark at left, coat of arms at bottom centre, value at four corners, red 'Specimen' overprinted, reverse olive, blue and pink, view of Baia Da Praia Grande at centre,(Pick 62s1) PMG 66 EPQ Gem Uncirculated
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