I purchased this at Don Quijote on November 22nd of last month. The purchase price was 2,178 yen, but I'm selling it for 1500 yen. I mistakenly bought it thinking it was a USB Type-C, and it turned out I couldn't use it, so I'm selling it for less than the purchase price. When I first opened the box, the upper right corner of the back of the box was slightly torn (about 1cm). ■ Specifications SONY MDR-EX155, a high-quality sound wired blue earphone. - Brand: SONY - Model Name: MDR-EX155 - Color: Light Blue - Driver Unit: 9mm - Type: Wired Earphones - Cable Type: Serration Cable - Wearing Comfort: Ear Fit Type - Features: High-Quality Stereo Headphones Depending on when you purchase it, I may be able to ship it the same day. Thank you.