ive seen this one on ebay for around 35 bucks give or take. i think if i got one i'd take the nasal off and redo it. it looks funny on teh ones ive seen in person.
Make sure the circumferance is right for you. I once bought one on e-bay that looked just like that one and I looked like Beatle Baily when I put it on. WAY too big!
as I figured.... I guess I'll just have to save up and get a historical one from Sir Richard at http://www.knotwolf.com, been wanting one for a while.... and getting a chance to pipm his work....AWESOME!!!!