Macau, Banco Nacional Ultramarino, 500patacas, 'specimen', 1984, black serial numbers, olive and multicoloured, De Morais at right, watermark at left, coat of arms at bottom centre, value at four corners, reverse olive, blue and pink, view of Baia Da Praia Grande at centre,(Pick 62sp) PMG 64 NET Choice Uncirculated, annotations and mounting remnant on reverse