The Sheik Busts

These are two busts of Valentino from The Sheik. The painted on is a solid bust with no markings. The non-colored bust is numbered, it came with a card that reads George B. Lippman, Aurora Colorado. It says there were only 500 made and that these busts were reproduced from original sculpture that was made in 1921 for the Sheik. I am unsure of the date of these items, my guess would be the 70's.