Thats good news Alan. The Hohner Piano 36 and the Pro 36 are by far my favourites in my free reed menagerie.
In time, these will become highly sought after, in my opinion. Even if they don’t become highly sought after, we need to preserve them. When I got my Piano 36 it had a broken inlet hole (where the mouthpiece fits) and a non responsive reed or two. I repaired the mouth piece with two part resin glue and freed the reeds up. She is a little too well loved to be a true collectors piece but she plays beautifully now and I aint selling her!
All the best,