This horn is in very nice shape as far as I can tell. Valves look pretty good and seller says the compression is great. It comes with a modern Besson case, which is a benefit. The buy-it-now price is $2,199.99, which is really good. Do NOT wait if you want this kind of horn because I think it will sell fast.
SOLD FOR $2199
https://www.ebay.com/itm/254693085418