Cardcase, bone base veneered with mother-of-pearl and dark shell, possibly abalone, front with silver panel decorated with machine engraved stripes, border scrolls and central monogram JG, damaged, rear with machine engraved mother of pearl panel, lined

Cardcase, bone base veneered with mother-of-pearl and dark shell, possibly abalone, front with silver panel decorated with machine engraved stripes, border scrolls and central monogram JG, damaged, rear with machine engraved mother of pearl panel, lined purple velvet, approximate width 80mm, approximate depth 105mm, c1850-1890