This souvenir spoon was issued to commemorate the 25th anniversary of the coronation of HRH Elizabeth II. The spoon has an ornate repousse bowl, column like stem that is topped by a coronation crown inside whick is an enamel portrait of the Queen. All is topped by a cross which I believe is actually part of the coronation crown.
The spoon is silverplate and marked on the back, B, Made in Holland, EPNS. On the back of the crown is a shield with a W and an E. It is 4.75 inches long.