Thank you for viewing. My family purchased this brand new at a department store and has been storing it. It has not been polished to maintain its condition. It should become beautiful by polishing with a special cream. Please feel free to ask if you have any questions. Appraisal is also possible. [Product Name] Picweb Brooch [Material] K18YG/Mother of Pearl [Target] Women's [Accessories] None. It will be shipped in a case to prevent deformation during shipping. [Condition] - Age-related stains from storage