This is a custom neck for a YAMAHA alto saxophone. It's an AG1 type with a gold lacquer finish. It was originally included when I purchased the instrument. I replaced it with a different neck, so I only test-played it briefly and then stored it in the box of the new neck. It's in like-new, very clean condition. There are no noticeable scratches, and the cork is also like new. Please check the photos. I will carefully pack and ship it in this box. Thank you for looking.