Dollar Comics was a line of DC Comics comic book publications issued from 1977 to 1983 and revived in 2019. The 1977-1983 line included the titles The Superman Family, House of Mystery, G.I. Combat, World's Finest Comics, Batman Family, and Adventure Comics; as well as the series of specials with the umbrella title of DC Special Series. The 1977-1983 Dollar Comics were notable for costing $1, having 64 pages, and being advertising-free. The 2019 revival consists of full-issue one-shot reprints of key DC issues.