"Daydreams" was designed by Margot Thompson, 1989, and was an unlimited production item with an original sale price of UK £22.95 (US $87.50) and a "1999 value" of £29.50 ($95.00).
Details are from "The Charlton Standard Catalogue of Caithness Paperweights", published 1999. Although most images are black and white, the book has been a useful reference for folk like me who never did join the Caithness Collectors Club!
But I now see that there is a 2004 version (2nd edition) of the book, called, "Caithness Paperweights: A Charlton Standard Catalogue".