$50 plus actual shipping. Located in Maine. The hardware, metal spacers, and metal plate that are specific to the C10 are used but in excellent condition. The plastic mount plate is brand new. It has zero miles, it's never been installed on a bike. This came from my '99 which was always garaged. I sold the bike but kept the Givi box, so ordered a mount kit for my replacement bike ('96 BMW R1100RT). I used my original plastic mount on the BMW, that's why the mount plate is new/never installed. Here's a link to the part -- which is no longer available: https://www.twistedthrottle.com/givi-topcase-rack-kawasaki-concours-gtr1000-zg1000 Here's a pic of the actual parts, laid out the same as in the Twisted Throttle link above.