1973 Allen and Unwin posters - The Hobbit

For sale; Set of 5 posters from the Allen and Unwin re-release of The Hobbit 1973. Very scarce, still in original postage tube, no pinholes but slight creasing and a couple of minor tears to edges due to damage to ends of postage tube. Titles are: Bilbo comes to the huts of the raft elves, The Hill-hobbiton across the water, The forest of Lothlorien in spring, Bilbo awoke with the early sun in his eyes and Conversation with Smaug. I have struggled to find info on them because they are so scarce but there is one of the set currently listed on EBay at £199. I'm open to sensible offers, photos on request.