1 Troy Ounce - 金 .999 - 1 oz .9999 Fine Gold Bar Valcambi Suisse LBMA Certified (In Assay), Valcambi, Switzerland - 密封且带证书
10 x 1/1000 troy oz - 金 .999 - 2024 10 x 1/1000 oz .999 Fine Gold Most Famous Songbirds Coins Set (w/ Display Case & Coa)