Stunning 18th Century Coined Beaker. Help with maker ID?

[Spartcom5]

I found this amazing coined beaker at an antique store. It is an amazing piece however I haven't found anything like it before online with Danish coins. The one coin I can see is dated 1763. I really hope someone here can help me ID the maker and pinpoint a location or approximate date! There are also letters etched into the top and I pictured all of them I don't know what they mean? Any help is greatly appreciated!