Rare and collectable posters generally cover original exhibition posters, promotional posters and open edition prints that are no longer being printed. All these prints although normally not specifically limited to small numbers become scarce once they are no longer being produced. As time passes it is harder to get hold of these prints in mint condition and they can rise in value.
Rare and collectable posters are a great way to get something a bit different from your standard print or poster, and they often have images of artist’s work that may be hard to come by. They can also be an open edition of prints that are signed by the artists, normally only a set number of them are signed although this could be several hundred.