Later they put in gold stoppers. 1st quality (a best). backstamp all good. paperweights with a ceramic button.
Royal Crown Derby Duck Paperweight Silver Stopper
Royal Crown Derby Duck Platypus Paperweight 1986 Silver Stopper Imari
Royal Crown Derby ' DUCK ' Paperweight - ref1116
Royal Crown Derby Duck Paperweight Ref1116
ROYAL CROWN DERBY Duck Paperweight Blue Imari style 22ct Gold
Royal Crown Derby Duck Billed Platypus Paperweight with Gold Stopper
