This category contains sites which specialize in selling Posters in a variety of genres and categories. Artists selling original works as well as producing prints, should submit to the category for the medium the works are first produced in.

A Poster is an advertisement, generally printed on a large piece of paper, which is posted on a wall in a public place. This art medium comes from the ancient practice of "posting" messages in public places. used for advertising or other communication needs, posters were designed to communicate quickly and graphically. Posters are still used for that purpose today-movies, concerts, plays, and other public events, are all promoted with posters.