Hey guys, i was just searching the bay and came across this! check it out?
http://www.ebay.com.au/itm/ROB-ZOMBIE-MICHAEL-MYERS-HALLOWEEN-2-BUDDY-SCREEN-USED-COSTUME-MASK-/230795084405?pt=LH_DefaultDomain_0&hash=item35bc758275#ht_4703wt_1348
Luxy. 
I think it is Paul (crofader) who is selling that. I have traded with him before and he is the man, when it comes to screen used props, etc/
yeah they are ive seen these in person, pretty neat