Alternatively if you ever visit London town there's a fantastic little record store in Angel that stocks reissues of everything on vinyl as well as the original issues, cheap too.
You could easily spend hours there! I went in to buy a new copy of an old blues record, before I could elaborate on the album title I was looking for the assistant was asking me which copy I'd like, the new or the original 1978 release, complete with mint condition sleeve etc. cool place....
There is a market in the marine hotel in dun-laoighire anout once per month dedicayed to old records. Dont have any more details, but a call to the hotel could be worthwhile.