Hi gang,
Peter is selling a 1867 Kurassier helmet, boy, thats a massive helmet, it must be very heavy.
http://www.germanmilitaria.com/Imperial/photos/G004656.html
Tony Kaiser has a 1862 kurassier helmet, which is even bigger, for further reading and comparisson, here is his fantastic site:
http://www.kaisersbunker.com/pt/metalhelme.htm
Cheers,
Mush