Tie pin in 18k gold, the end showing a coral hand holding a weapon. Gross weight: 3.5 g, h: 8 cm

Tie pin in 18k gold, the end representing a closed coral fist. Gross weight: 2.5 g, h: 9 cm

Tie pin in 18k gold, the end featuring an enamelled cockerel. Gross weight: 3.3 g, h: 6.5 cm

Tie pin in 18k gold with a silver ox head. Gross weight: 11.63 g, h: 7 cm

Tie pin in 18k gold, the end set with a cameo depicting a Roman head. Gross weight: 3.94 g, h: 8 cm

Tie pin in 18k gold, end set with an intaglio representing an antique profile of a man. Gross weight: 6.96 g, h: 9 cm

Art Deco tie pin in 18k gold, the end depicting a woman's head. Gross weight: 6.3 g, h: 7 cm

Tie pin in 18k gold, the end depicting the head of a lion cub holding an arrow in its mouth. Weight: 16.28 g, h: 9.5 cm

Tie pin in 18k gold, the end showing a bulldog's head in carved wood. Gross weight: 5.14 g, h: 7.5 cm

Tie pin in 18k gold, the end set with turquoise stones and a pearl. Gross weight: 4.23 g, h: 9.5 cm