拍品描述： 1979年现代套币一组。四枚。上海造币厂。存于原装蓝色包装内，含三枚钱币，面值由壹分至伍分，以及一枚刻画该年生肖的纪念章--羊。钱币及包装盒状态精美，但是钱币套的PVC已经和钱币中的金属成分发生化学反应，形成类液态的物质。CHINA. Mint Set (4 Pieces), 1979. Shanghai Mint. Average Grade: UNCIRCULATED.KM-MS1. Housed in the original blue packaging and comprised of three coins ranging from 1 to 5 Fen and one medal depicting the lunar animal, the goat. The coins and case remain in excellent condition, however the PVC in the holders has begun to react with in metal in places, creating a liquid-like substance.