Here are a few gems to start with firstly these..
http://www.ebay.co.uk/itm/RENAULT-SAFRA ... 234c85aaf3Not the cheapest but these are actually very rare as they were only issued to Renault dealerships and not for the public,these are Phase 1 and only the mechanical sections but still rare,the other bodywork manuals are actually on U.K e-bay at the moment aswell.
A few early rare phase 1 items
http://www.ebay.co.uk/itm/Renault-Safra ... 51adf5dfaehttp://www.ebay.co.uk/itm/EARLY-RENAULT ... 19fbf535b0http://www.ebay.co.uk/itm/Renault-Safra ... 461deef95dI have this in the original outer sleeve,never seen another one for sale,its a really nice sleeve but of course gets binned when opened.
http://www.ebay.co.uk/itm/1992-RENAULT- ... 5414fbf9b3These were sent in a lovely card outer box and had a letter to the customer aswell,this one doesn,t have that and they seem a bit thin on the ground now complete with box and letter.
http://www.ebay.co.uk/itm/Renault-Safra ... 27e6c6fd52A few Phase 2 items
http://www.ebay.co.uk/itm/Renault-Safra ... 35e4d4e765http://www.ebay.co.uk/itm/Renault-Safra ... 2eddbd2862http://www.ebay.co.uk/itm/RENAULT-SAFRA ... 33821cc100