A Charles II West country silver Trefid spoon

A Charles II West country silver Trefid spoon, marked once in bowl and thrice to reverse of stem with a crowned 'X', by either John Verdon or Jasper Radcliffe II, Exeter circa 1675, the terminal with a lace front and 'ears', later prick dot initialled 'A.I' over 'I' '1700', length 23cm, approx. weight 1.75oz.