This is a rare horn, at last compared to what I've seen listed before. It is a BBb instrument with the 3-valve compensating system, which I have to think would be great for use in a concert band. It should clean up nicely with some silver polish. Check out the full description for a few maintenance needs, but the price is VERY reasonable: $950 buy-it-now.

https://www.ebay.com/itm/BESSON-785-...D/163743346061

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