A rare George III gold caddy spoon

A rare George III gold caddy spoon, unmarked, by Samuel Pemberton, circa 1805-10, oval form, inset with an oval filigree panel, Greek key border, the handle with engraved decoration, length 7.8cm, approx. weight 11.6g. For an illustration of this lot see: John Norie, Caddy Spoons, an illustrated guide, John Murray, 1988, plate III.