A silver-mounted tortoiseshell box

A silver-mounted tortoiseshell box,
late 17th century, oval with chevron engraved rim mount, the lid applied with a portrait bust of Charles I, hinge initialled 'NI',
9cm wide,
a George III carved and stained wooden cribbage marker,
probably, Anglo-Indian, dated 1780, finely carved,
23cm long,
a tortoiseshell or pressed horn seal box, cover and seal,
19th century, with engine turned and pressed decoration, and
two further tortoiseshell or horn boxes,
19th century, with pressed and, engine turned decoration,
5, 7.5 and 8cm diameter (9)