1958年大西洋国海外汇理银行伍拾圆。样票。MACAU. Banco Nacional Ultramarino. 50 Patacas, 1958. P-47a(2)s. Specimen. Uncirculated. 红色“ Especime”加盖,两个注销孔。纸边宽阔,纸质亮丽。印色仍艳,赏心悦目。顶端有印刷厂笔注,左边有数字,右边有日期"12/12/58" 。反面下方注销孔,紫色油墨。Red "Especime" overprint with two punch cancellations. Wide margins consisting of bright paper are noticed. The color remains vivid and offers great appeal. In the top margin printers annotations are noticed in the form of a number at left and a date of "12/12/58" at right. On the reverse below the punch cancellation at right purple ink is noticed.