Caithness glass goblet 1982 8 maids a milking Christmas Decoration

Caithness glass goblet 1982 8 maids a milking Christmas Decoration
 
I guess not many people realise that Caithness could do this sort of thing. It is number 3 of 500. I imagine that they made a different glass for the Twelve Days of Christmas each year. Wouldn't it be nice to have the whole set. This is Maids a Miling and it is beautifully engraved in a typical style of the 1970's/1980's. I love it.
 
It is 18.5 cm high.