I just bumped into one online and would have got it for 20eur. Didn't buy cause already have one and haven't even got that put on use yet. I have bought N900s when I get them about 20eur so that when there are people on this forum who still use them and need them I have been able to forward them with this low price plus postage. In my opinion N810 is less than N900 when it comes as a daily friend (maybe it changes when I have followed endsormeans instructions to make it fly). So if you got them cheap and just want to forward them to right users I think this is the right place and price for 1 would be maybe 25eur plus postage and as a lot 140eur plus postage. Hope there is someone who would buy them not to benefit financially but to support community. That is not to say you or anyone else doesn't have right to benefit financially. Just personal mindset of mine with these machines and their supporters.