I've done a bit of Busking in Ireland, Kilkenny. Buskers are very much welcomed there, in fact there is a very good buskers competition in Sept. 've done very little as I'm very lasy and have very bad Arthritis. But one guy I know there told me he averages 60 Euros a day in Summer, more on festival weeks. You can certainly make a living at it if you put the hours in. I was sitting outside a pub one day just tuning my guitar when a couple walked past and dropped a two Euro coin intio my hat ;)