BBb Stowasser Helicon

Description

This is a 4 rotary valve Stowasser BBb helicon. This comes with a gig bag, but no mouthpiece. The horn is light and wraps around pretty good. Plays very well. Was made between 1935 and 1940. But it's in great condition!
Attached are some photos for your consideration.
If you live in the upstate NY area, I'm willing to meet you in person. Otherwise, you'd be responsible for all shipping costs.