A selection of nine finely carved naturalistic wood ruyi scepters, dated to the Yongzheng or Qianlong periods, including a boxwood example carved as a lingzhi, were exhibited at the Royal Academy, London, and illustrated in the catalog China: The Three Emperors 1662-1795, London, 2005, pp. 366-367, no. 273.|A similar boxwood ruyi scepter, also inscribed, was sold in these rooms 16 March 2015, lot 8071. Another, from the collection of Robert H. Blumenfield was sold at Christie's New York, 22 March 2012, sale 2648, lot 1225.