The simple answer is "No".
However, there is an "underground" of private collectors who have private film screening rooms. They have developed certain ways of acquiring and trading films, none of which is official... or technically legal.
I highly doubt any collector would admit to having films in his possession, certainly not to someone he didn't know well.
Regardless how privately a film is presented, it, and all promotional materials are the property of the studios. Even the stuff on Ebay shouldn't be there.