A Chinese Ivory Puzzle Ball and Stand, Early 20th Century二十世纪早期 牙雕鬼工球The ball with approximately twelve layers, the stand elaborately carved with a figure carrying a miniature landscape and standing on a pierced base with 'Shou' characters, height 12.6 in — 32 cmNote:Contains material which may be subject to import/export regulationEstimate: $300—400