 The cost of a full digital scan and restoration of the best surviving elements has been estimated by film preservationist Robert A. Harris at between $1 million to $2 million.MGM/UA Home Video released the film on VHS and LaserDisc in the U.S. in 1989 and 1992, respectively, and on LaserDisc in Japan in 1997.Since then, other than a bootleg Italian DVD from a low quality source, there have been no further releases on home media.