I have it on good authority that the actual 35mm prints are up for sale here:
http://www.35mmforum.com/forums/topic/25197-for-sale-star-wars-trilogy-prequels/
But I could wait forever to get my account approved for that forum so I can’t check.
Will someone see this and pass it on to the right people? This seems like the right thread!
Apologies if they’re already sold- I can’t access the link 😦