These horns have the "Anniversary Edition" lacquer. As far as I can tell this isn't an official HN White designation, but it's supposed to denote an all-over lacquer finish, including over the sterling silver bell.
This pair of horns, with a lot of extras, including a spare Gloger sterling neck for the alto, was listed on eBay for $75,000.
s-l1600
s-l1600 002
s-l1600 003
s-l1600 004
s-l1600 005
s-l1600 006
Säit erstallt an 0.060 s (21 SQL-Ufroen an 0.040 s) -
Ennerstetzt vun Piwigo
If you want to change how many album pictures per page, use CTRL+ and CTRL- (Command + and Command - if you have a Mac). 80% looks great on my 4K monitor.