Here are some contenders for the title of "most valuable movie poster":
* "Gone with the Wind" (1939) - This iconic film has multiple valuable posters, particularly the original 1-sheet and the "Scarlett O'Hara" poster. These can fetch hundreds of thousands of dollars in auctions.
* "Metropolis" (1927) - This silent film classic has posters that are highly sought after by collectors. Original posters, especially those in good condition, can sell for six figures.
* "Casablanca" (1942) - Another timeless classic, "Casablanca" posters, particularly the original 1-sheet, can be incredibly valuable.
* "The Wizard of Oz" (1939) - Posters for this beloved film, especially the original 1-sheet and the "Dorothy" poster, are highly collectible and can fetch a lot of money.
* "King Kong" (1933) - The original poster for this groundbreaking film is a highly desirable collectible.
Other valuable movie posters:
* "Frankenstein" (1931)
* "Dracula" (1931)
* "Psycho" (1960)
* "The Godfather" (1972)
* "Star Wars: A New Hope" (1977)
Factors that influence a poster's value:
* Rarity: Posters that were printed in limited quantities are generally more valuable.
* Condition: Posters in excellent condition, without tears, creases, or fading, are much more desirable.
* Historical significance: Posters from landmark films or significant events in cinema history are often highly valued.
* Artist: Posters designed by renowned artists can be worth significantly more.
* Demand: The level of interest in a particular poster can impact its price.
Note: It's important to get an expert opinion from a reputable dealer or auction house to determine the true value of a movie poster.