It's a hobby that can turn into the real thing – some fan-art film posters are so good ... whose pastel-toned, retro posters have their own fan base, including filmmakers.

38 x 25 in. (96.5 x 63.5 cm.) Rarely seen vintage 1969 lithographic poster for exhibition at Dayton's Gallery in the Midwest (Minneapolis) - founded by the heirs of Dayton Hudson Department stores - ...