Thank you for viewing. This is the 【Pedalman / Landgraff】 818 Overdrive. It was created as a prototype by Mr. Landgraff before he made the Dynamic Overdrive. Only about 50 units were made, and it is a very rare item, sometimes called a phantom effector. It has been featured in famous books, but it is basically not available on the market. I have owned a considerable number of Dynamic Overdrives, but I felt that the sound of this one was more amazing than any of them. I believe this is an essential item for Landgraff fans and collectors. Please note that the serial number in the image has been hidden. As this is a high-value item, it will be shipped with insurance. Due to the extreme rarity of the product and to prevent parts swapping, returns are not accepted for any reason. We conduct thorough operational checks before shipping and pack the item carefully. If there are any issues upon arrival, we will handle them through the shipping company's insurance. We also have many other effectors for sale, so please take a look if you'd like. Type: Electric Guitar Manufacturer: Ibanez