This horn looks very nice! Photos are a bit grainy, but I think it is satin silver with bright accents. It has the medium shank and includes a hard case. Starting bid is $999 and the Buy-it-Now price is $1,290. Shipping is only $50. If it were me I would not mess around - these are great horns for many uses!
SOLD FOR $990 - NICE!
https://www.ebay.com/itm/Besson-Euphonium-3-valve-compensating-New-Standard/202111581765