The Mark Twain Prize for American Humor is an American award for humor awarded by the John F. Kennedy Center for the Performing Arts annually since 1998. It is named after the 19th century novelist, essayist and humorist Mark Twain and is presented to individuals who have "had an impact on American society in ways similar to" Twain. A copy of Karl Gerhardt's 1884 bust of Twain is presented in an autumn ceremony taped in the Kennedy Center Concert Hall in Washington DC, during which the honoree is celebrated by his or her peers. The tape is televised on the Public Broadcasting System. The event is a significant fundraiser to benefit the Kennedy Center, which sells tickets as well as access to dinners and after-parties featuring the celebrities.