Guillermo Delgado is an artist who was born in 1930. The artist's work has been offered at auction multiple times, with realized prices ranging from 89 USD to 651 USD, depending on the size and medium of the artwork. Since 2020 the record price for this artist at auction is 651 USD for Oil on canvas Signed in the lower right corner. On the back label from Theo Gallery, sold at Ansorena in 2024.