This brass necklace was purchased in Kagoshima. It's an "Iriomote Yamaneko" (Iriomote wildcat) from the "Creatures of the Southern Islands" series by Kihara Seisakusho Co., Ltd. It seems to be a rare item that is not widely available. It is clean with no noticeable scratches or stains, but please understand that this is a personal inspection.