This guy is certainly something, he/she has lots of heavy duty haubes for sale, even including a Sachen Garde Reiter, Prussian GdC, Saxon arty, Merck with old style tulip spike, Prussian landwehr, garde prussian, etc.
http://cgi.ebay.com/Pickelhaube-Spiked-Hel...1QQcmdZViewItem
Of course, we have to look very closely on all of the stuffs this guy is selling, but at a glance, those are hard to find haubes he/she is offering.But still, so many beautiuful haubes at one go is rather too much for me.
Sooo, in the meantime, lets just enjoy these rare moments....
Cheers,
Mush