This is a set of six images sold together. It's a set with certificates of authenticity to prove purity and exclusivity. Unopened! These are metal crafts made using pure silver bullion with pure copper backing. The surface is stamped with pure silver markings, and the back is stamped with pure copper markings. These rare items were sold for a limited time at 3,000 yen per set. The pure silver shines incredibly beautifully! This time, it's a set of 6, equivalent to 18,000 yen worth of goods.