Try:

https://www.tori.fi/koko_suomi?q=n900
Much better prices; ask politely in English if someone would be willing to send it abroad, for a little extra. You're probably going to have to trust them and send the money first, or make individual paypal arrangements. The site does not handle payments afaik.

Sometimes also here: https://www.huuto.net/haku/words/n900/category/954
Online auction like ebay, requires account, I know of at least 1 person who managed from abroad.

BTW, we have a thread here with links to online device sales.