www.925-1000.com

Thank you very much!!!
But what's the age of object?
The mark (head) is Minerva Large Guarantee or Small Guarantee?
I don't see very well the head in the photo.... sorry :(
And you have knwoldge of maker mark?
Sorry for my questions but I'm very curious :)
Thanks

Hy, my name is Alessia and I'm from Italy and I need help about a misterious silver glass. Three years ago I bought in Croazia a small silver glass. The makers mark's it's very nice but I don't know it. The mark in the photo represent G & C over a bunch of grapes (?) over a star. I don't know if...