United States v. 12 200-ft. Reels of Film, 413 U.S. 123 (1973), was an in rem case decided by the United States Supreme Court that considered the question of whether the First Amendment required that citizens be allowed to import obscene material for their personal and private use at home, which was already held to be protected several years earlier. By a 5–4 margin, the Court held that it did not.