2006年卡塔尔第十五届多哈奥运纪念币一组21枚,分别:100里亚尔精铸金币5枚,各重10克,10里亚尔精铸银币9枚,各重31.1克,20里亚尔精铸银币1枚,各重62.3克,及1里亚尔铝铜币6枚,各重31.1克,金币及银币纯度均达.999,总含金量1.6安士,含银量11安士,proof FDC,连原包装及证书。 Qatar, a set of 21 for the 15th Asian Games Doha, 2006, including:5x gold proof 100 riyals, each weighs 10g, 9x silver proof 10 riyals, each weighs 31.1g, 1x silver proof 20 riyals, each weighs 62.3g, 6x aluminium-bronze 1 Riyal,the gold and silver coins all of .999 fineness, AGW 50g (1.6oz) and ASW 342g (11oz),proof FDC, with original packaging and certficates of issue,