Hello! I found this silver/glass piece buried in a box (I purchased it at a thrift store a long time ago!) and I need help figuring out who the glass artist is - see attached photo - I put a yellow sticky note behind the glass so that it was easier to see it! The signature is on the bottom of the glass plate near the middle. On the bottom of the plate stand is a mark for PM silver of Italy if that helps at all. If you know anything more about the piece I have please do tell ...any information (especially about the value) would be greatly appreciated
Thanks!