¥20000 → ¥18888 This is a modified version, likely the latest model. I purchased it at a store in January of this year. I used it a few times for live performances and in the studio, and have stored it since then. The accessories are all complete as they were at the time of purchase, so you can experience the same satisfaction as when buying new. Regarding the condition of the product, there are no noticeable scratches and it is fully functional, but there is some minor wear and tear on the bottom and back. Since this is not a place that is noticeable during use, I have set the condition as "no noticeable scratches or stains." Please be aware of this. Please refer to the product photos for more details on the condition. We also accept questions and requests for price reductions, so please feel free to contact us. 【High-Quality Sound】 The MXR Bass Envelope Filter is designed specifically for bass players and provides rich filter effects. 【Versatile Controls】 Three knobs, DECAY, Q, and SENS, allow for fine-tuning of the sound. You can easily create your own unique tone. 【Durability and Portability】 The robust body is ideal for live performances and studio sessions. It is also easy to carry. - Brand: MXR - Model: Bass Envelope Filter - Color: Black - Control Knobs: DECAY, Q, SENS. - Input/Output Terminals: INPUT, OUTPUT Thank you for viewing.