These are all Goros items I purchased myself. They have been appraised at a secondary market store, so please purchase with confidence. Goros New, Unused Large Silver Feather Secondary Market Price Comparison: Delta One: 190,000 yen RINKAN: 180,000 yen corner: 160,000 yen I have set the price very affordably compared to other companies. Due to its simple design, it goes well with any item. Please consider this opportunity.