According to Wikipedia, Huang Yongyu is a famous painter and printmaker in China, and his works have high collection value in the art market. Huang Yongyu's gold and silver brick works are one of his representative works and one of his iconic works. Judging from the current market situation, the collection value of gold and silver bricks in Huang Yongyu is high, but the specific value needs to be determined according to the age, size and preservation of the works.

Huang Yongyu (1August 9, 924—June 3, 2023/KLOC-0), male, Tujia, native of Fenghuang, Hunan, China painter, pen name Huang Xingbing, scalper and Niu Fuzi. He used to be a professor at the Central Academy of Fine Arts and the head of the printmaking department. Huang Yongyu's wife is Zhang Meixi, and her uncle is Shen Congwen, a China writer.