Has some minor rust but should clean up nicely with some #0000 steel wool.  New price on these is over $400.

The Kuryakyn Rider Backrest & Mounting Bracket is designed specifically for the Honda GL1800 Goldwing motorcycle. This black driver backrest provides added comfort and support for the rider, making long rides more enjoyable and comfortable. The mounting bracket ensures a secure and stable attachment, allowing for easy installation and adjustment. Upgrade your Goldwing with this high-quality and durable backrest and mounting bracket from Kuryakyn.