Don't know of one for sale,but I came close to buying one for my quintet horn a year or 2 ago.I was thinking of going all BBb/F at the time.We had one at the store I work for and I took it out for a spin at a pro BQ rehearsal.If the guys hadn't seen the logo on the bell and subtly vetoed the horn,I probably would have bought it.Great valves,nimble,surprisingly hefty,and that one had a great price.I caved and passed on the horn,oh well...
Pensacola Symphony
Troy University-adjunct tuba instructor
Yamaha yfb621 with 16’’ bell,with blokepiece symphony
Eastman 6/4 with blokepiece symphony/profundo