Paperweights come in all sorts of shapes and sizes, different materials and designs. Murano for instance, is very famous for its glass paperweights and some can be very highly prized indeed. Another group come from Royal Crown Derby in England.  In 1981 Royal Crown Derby issued a set of 6 animal paperweights filled with sand. They were the rabbit, owl, duck, quail, penguin and wren. Many more designs followed , all animal inspired shapes such as the Koala , Barn Owl, and Garden Snail.…