1976年澳门大西洋国海外汇理银行伍拾圆样票, PMG66EPQ;Banco Nacional Ultramarino, 50 patacas, specimen, 1.9.1976, black serial number 00000, dark green on multicolour underprint, Camoes at right, watermark at left, reverse green, ship seal at left, 025 printed at top left corner, woman facing ships at centre, hole punched and ESPECIME overprinted in red,(Pick 56s), PMG 66EPQ, Gem Uncircuated.