This would make a great band horn for many players. It's from around 1952 and was at the time the top of the line at Conn. The short-action valves (I think they are, based on photos) make fast runs much easier. Conns of this era had a very sweet tone and good intonation. If you are short of air, the .560 bore is much easier to fill than the modern compensating horns' .590-.610 bores. The included hard case is in much better condition than you typically see with these older horns. Starting bid is $499.99.
SOLD FOR $319.99
https://www.ebay.com/itm/354504090425