At least two of Rick Griffin's most famous posters have been bootlegged in Europe and shipped back to the United States, much to the distress of the holder of the poster's copyright, the concert production company Bill Graham Presents.
Travel and transatlantic posters from the glory days of railways and Cunard, Niklaus Troxler's jazz posters from the 1970s and 1980s, and the late Rick Griffin's ironic psychedelic posters from the 1960s all of these display craft and art that is obvious to any viewer.