1998年中华人民共和国澳门回归系列第二组精铸银币50元,「基本法」,总含银量5安士,NGC PF69 Ultra Cameo,#6139231-010,附原套装及证书,编号00947,发行5000枚。 Peoples Republic of China, silver proof 50 Yuan, 1998, Return of Macau to China, Series II, Basic Law, AGW 5oz,NGC PF69 Ultra Cameo, #6139231-010. With original packaging and certificates of issue, number 00947, mintage of 5000 pieces.