A YELLOW-GLAZED 'HUNDRED SHOU' PORCELAIN CUP China, Qing Dynasty, Guangxu mark and likely of the period Adorned with cobalt blue Shou longevity ideograms against a yellow ground. With an iron-red four-character mark of Emperor Guangxu to the below. H: 6,6 cm Provenance: > Private collection; > Juan Carlos Katzenstein (1925-2018), an Argentinian Diplomat, who was an Ambassador in Beijing, China, from December 6, 1975 to January 2, 1978, and later to the Holy See (Vatican) and to the Sovereign Order of Malta from 1989 to 1991. 黄釉“百寿”瓷杯 中国，清朝，光绪年制标记，可能在光绪年间