A Charles I/Commonwealth large spoon

A Charles I/Commonwealth large spoon, the seal with traces of gilding, pricked 'WC', struck twice on the stem and once in the bowl, with hexafoil and once on the back of the stem, with reversed 'R', 1630-1650, 6.8in (17.3cm). See Jackson's Revised, p.308, where there are marks with some similarities.