Jacob Sigisbert Adam was an Old Masters artist who was born in 1670. Jacob Sigisbert Adam's work has been offered at auction multiple times, with realized prices ranging from 3,750 USD to 52,321 USD, depending on the size and medium of the artwork. Since 2014 the record price for this artist at auction is 52,321 USD for A pair of half-nature terracotta busts of Alexander the Great and Achilles, sold at Sotheby's Paris in 2024. The artist died in 1747.