Greg (January 23, 1939 – October 31, 2024) and Tim Hildebrandt (January 23, 1939 – June 11, 2006), known as the Brothers Hildebrandt, were American twin brothers who worked collaboratively as fantasy and science fiction artists for many years, produced illustrations for comic books, movie posters, children's books, posters, novels, calendars, advertisements, and trading cards.…Wikipedia
sold for $26,400 in 2021
sold for $19,200 in 2021
sold for $18,000 in 2024
sold for $12,500 in 2024
sold for $7,768 in 2017
sold for $6,900 in 2006
sold for $6,600 in 2019
sold for $6,573 in 2018
sold for $5,500 in 2019
sold for $5,079 in 2008
sold for $4,560 in 2021
sold for $4,140 in 2001
sold for $3,600 in 2020
sold for $3,585 in 2006
sold for $3,360 in 2023
sold for $3,360 in 2021
