Hi Grinya,
In
some earlier forum thread, I myself advocated to abandon the 'including/excluding euro' search option. It is a relic from the early days of Numista when the euro was regarded by a significant part of the collector's community as a heritic currency and its coins not worthy of collecting. But it was also the time that a new generation of collectors saw the light that started collecting euros exclusively.
But we have all grown more accustomed and realistic about the euro, and by now its coins are to be regarded as 'just any other coins'.
If we make an exception and give euros their own dedicated search option, then why not also have one for Deutsche Mark? So many people are not interested in Deutsche Mark, because they already have all of them, and swap lists literally poor over of pfennigs
I guess this kind of reasoning hides behind the decision to remove the euro search option.