This hopefully will interest at least one of our members here!
Alexander Prell (a german collector from our other film forum) is selling the full feature of Die Hard as well as quite a few other desirable titles.
Not cheap but ought to be in very good condition as most, he has apparently owned from new and Alexander has been a serious long term collector over the years.
I am certain he will provide anyone extensive screen shots for any title they may well be interested in.
He appears now, to be pulling away from Super 8mm film collecting sadly.
Similarly Joel Whybrow from the same forum has a collection of top quality "modern" 16mm features and high end 16mm xenon machines for sale due to a similar situation it would seem.