SPECIAL ITEMS: MAKES A GREAT GIFT. In’ NEW’ Certi-Lock Assay Card. W/Serial Number & Lion Head Hallmark, or. The Scottsdale Mint Marquee Hallmark! Size: 1 Ounce / L- 1 3/4″ x W- 1″ x T. Plastic covered “CERTI-LOCK” Card. United States of America and Switzerland Flag Logo. Co-branded with Argor Heraeus. Bar maybe presented in […]