Minnitoy Imperial Oil Tanker - ESSO Looking for approx. value. Pretty sure this was made sometime in the 1950s Has name written on the bottom in black felt pen which I have blurred for personal reasons. Category: Antique ToysCondition: GoodFor Sale?: Yes Know something about this item?Log In and Add New CommentIf you don't have InstAppraisal accountclick here to create one for free!