Signed photographs are images that feature the autograph of a notable person, such as a celebrity, athlete, or historical figure. These photographs are often collected by fans and can hold significant sentimental or monetary value. The signature adds a personal touch, making the photograph unique and desirable. Collectors often seek authenticated signed photographs to ensure their legitimacy. Authentication can come from reputable sources or companies that specialize in verifying signatures. The value of a signed photograph can vary based on factors like the popularity of the individual, the rarity of the item, and its condition.