Thank you for viewing. This latest model incorporates an IC chip to prevent counterfeiting. By using the dedicated app "NFT Tools" and holding your smartphone over the wallet, you can read the serial number. 【Condition】 Exterior: Brand new, unused. Please check the photos for details. Interior: Brand new, unused. Please check the photos for details. 【Repairs】 ・None 【Accessories】 ・Box, dust bag 【Serial Number】 ・See photo 13 【Retail Price】 ・144,000 yen ● This item has been authenticated or purchased from an authorized retailer. ● Please note that the color may differ from the actual product depending on your smartphone model. ● If you cannot determine the condition from the photos, please ask questions in the comments. ● Although this is unlikely, if the item is found to be counterfeit, we will accept returns and provide a refund, so please rest assured. * The box and dust bag are not included, and the item will be sent in simple packaging (exceptions apply if accessories are listed). While significant price reductions are difficult, we will consider your desired price as positively as possible. In that case, please write your desired price in the comments. Y10754814 Color: Black系 (Black-based) Line Name: Zippy Wallet Material/Type: Monogram系 (Monogram-based) Pattern/Details: Empreinte Stains/Tears: None