Chinese porcelain collected by US President

[American president’s collection of Chinese porcelain] in 2019, "the national wind, Daming – Mei Yin Tang and the important private collection of the Ming Dynasty porcelain" was specially painted today, and 20 pieces of fine porcelain of Ming Dynasty were taken. Among them: LOT 3406 Ming Chenghua Blue and White Baby Opera Bowl Valuation HKD 10,000,000-15,000,000.
This bowl used to be the old possession of the thirty-first president of the United States, Herbert Huff (1874-1964), and later became the old possession of the husband and wife (Herbert Huff’s son, 1907-1993). It was only collected by Mei Yintang in Switzerland in 1994.