www.925-1000.com

does anybody have any old Silesian or Polish silver reference guides? I have a book on Polish town marks which dates this particular Fleur de lis mark to the 17th century but I don't have a maker's reference. The mark looks like a man's head possibly wearing a helmet. Any help would be appreciated

to nice to be true
but it could be

on the left side is the hallmark, right the makers mark
so it is not Neisse but munch
But in my database are 3 marks possible
Hans (Hannß) Schleich
Jakob Wilhelm
Heinrich Albertin

Can You ask the Maximilian Museum in Munch?

do you have a website for the museum? I can only find a Maximillian museum in Augsburg