Two Ivory Card Cases with Figural Landscapes, Early 20th Century二十世紀早期 牙透雕花卉人物紋卡片盒一組兩件, 4.3 x 2.7 in — 10.9 x 6.9 cmNote:Contains material which may be subject to import/export regulation此拍品包含可能受到進出口限制的材料製品,競拍前請參閱《瀕臨絕種野生動植物國際貿易公約》,欲了解更多信息請資訊我部或訪問 www.cites.orgEstimate: $400—600