1. Sorry, no.
2. They look very much like the "Ferdinand von Poschinger" series from Poschinger: same size, same finish, same type of decoration - and in my 2000 price list these are quoted as 150 - 200 DM. So a set of three from a comparable maker would be around (scribble, scribble) 250-300 Euros, i.e. 180-200 UKPS - Sorry for the multiple wizzardry & no guarantee, of course.