Here is a great King 3B with F-attachment from 1977. Horn is clean, slide is excellent, valve and tuning slides all work well. Nice playing horn here.. ready to go. Needs nothing.

Except a case. The original case is long gone. I can include something... I have a Protec MAX, and a Bach 42 "Brownie" case with latches, and maybe something else I can't think of right now.

$900 + shipping

Photos: https://photos.app.goo.gl/R7qzPgoz58BZHE8AA

Email sent.

Sold.