Stuart Devlin, London 1979 boxed silver and silver gilt Christmas Carol Surprise box, 'While shepherds watched their flocks by night' matted silver gilt textured rectangular cover surmounted with a simulated string bow, opening to reveal an angel upon four shepherds sitting on an enamel ground, hallmarked, with box and certificate, number 198 of 500 (A/F), weight 175 grams, height of box 6.5 cm