The condition on this horn looks great (but there are not too many photos - I'd suggest asking for more). Comes with the hard case according to the photos. This seems like a good value on a very desirable horn. Starting bid is $3,000 and the buy-it-now price is $4,469.
ITEM SOLD FOR $3,000
https://www.ebay.com/itm/Yamaha-Model-YEP-642IIS-Neo-Professional-Compensating-Euphonium-SUPERB/173768629520