The reverse of the bar features the pattern of Sunshine Minting logo. The circle in the middle is the SMI "Mint Mark SI" security feature that will be incorporated into the reverse of every new SMI branded bullion product. While it is not visible to the naked eye, when viewed with a unique decoding lens, the security feature becomes visible.
Each bar is stamped with weight and purity, is certified by the accompanying assay card, and is encased it's own tamper-evident packaging.
|阳光铸币厂的局部标志设计图案 - 铸印SI|
|50.1 x 29.2 x 1.5|