Damn... wish that was in U.S. dollars, you lived near me and... ahhh, we know how the old saying goes about someone's Aunt having balls... lol
$350!? For an AmigaOne!? Anyone who will sell a One for that price would either be clinically insane, desperate or may be just 'too good to be true'.
£350 is still damn cheap even if one was sold for £150 less earlyer... Good luck Rudd!