Three of a 1960's set of six pirates from Charbens. Many of these get re-cast now since a resurgence of interest in old plastics, hence they are more expensive to buy and you need to know the difference. These I got way back when collecting hadn't become the huge thing it is now, so I got them for about 10 pence each at a toy fair from a guy who'd had them since childhood
(The "sand" is coconut flour Moira gave me)