I guess it's National Hirsbrunner Month! Here is a nice used Hirsbrunner. There are MANY photos in the listing and I don't see much denting at all. There is an area on the bell where the plating looks odd. But the whole horn needs a good polish job. And at no additional charge... the seller says the plating is 950% complete!! The photos show a case, so I assume it is included. It is the original luggage-style case.
Starting bid is $3,500, and buy-it-now price is $4,550.
http://www.ebay.com/itm/Hirsbrunner-...-/262160382268