The 90-year-old piece of Tinseltown history depicts the Gentlemen Prefer Blondes stars, as drawn by artist Bill Mack, who bought the original Hollywood sign in 2007.
The piece will go under the hammer at a Profiles in History sale in Los Angeles in mid-December (12). It is estimated to fetch between $150,000 (£93,750) and $250,000 (£156,000).
