Rare Mustard Yellow Clarkes Nailsea Glass Fairy Lamp Dome

A very rare colour way for a Clarkes fairy dome in mustard yellow. As you can see from the pictures it bares no resemblance to the citrine colour and is not a variation I have owned before. It has no base. A couple of sand specks in the inner part of the glass otherwise in good condition. Height 3.25 inches. Late Victorian.