This is a Gucci interlocking G logo coin case. I purchased it at the Gucci store in Seibu, Ikebukuro. It is definitely authentic, but as it is a product from several years ago, there is no box or warranty card. An authenticity check will be performed after shipping, so proof of authenticity will be obtained. Brand Name GUCCI / Gucci Model Number Interlocking G Coin Case 581530 Material Leather Size Approximately 12.0 x 8.0 x 2.0 cm Accessories None It has been carefully stored, so the condition is good, but it is a used item. Please consider only if you understand vintage items.