Don't know if you know this tip or not but go to different Ebay sites, don't just tick worldwide, especially the Euro ones, when searching, because if they haven't ticked "Post Worldwide" they won't come up in your search anymore.
If you find something you want & even if they have stated local post or pick up only most times with a friendly email you can persuade them.
I usually start by saying that I see you don't post OS but..... Then tell them how good you are (rating & whatnot), how you need it to finish whatever (may push the price up) but 9/10 times they will send it.
Works for me!