Adverts is an irish second hand site that allows you to publicly negotiate before any PMs are needed. i find that there is usually a little to a lot of room for haggling , depending on motivation of seller and age/condition of item. Sometimes the prices are set in stone , sometimes not. International shipping shouldnt be a problem. I recomend checking the users profile for previous items for sale , positive and negative reviews left by buyers and sellers , and any comments in general are all on one profile page. Yet also , buyer beware as with any used items. https://www.adverts.ie/boots/beckman-boots/17098567 Ive been using this website since its inception so can help out with any advice/querys and maybe even shipping/handling for TFL members.