10,000,000 - 30,000,000 gp.
It's the Best Helmet in the game, and also part of the Golden Set. This Rare item, obtainable a long time ago from Warlocks, and from the lone Daemon, that once lived below Thais, after a certain update that proved to carry the first HOTS that still exists today, although some rumours say it could only be obtained from Cip. It can be seen in the Pythius The Rotten's treasure room. Until the fall of 2009, this helmet was only known to exist in Antica, Honera and Eternia.