This poster is in

 Very Good condition and was Linenbacked.

The poster looks very good and I believe most collectors would be happy to display it on their wall, but you be the judge from the picture above.

Prior to Linen-backing: The poster had tiny paper loss at the crossfolds and tiny tears and tiny areas of paper loss in the foldline between the two left middle crossfolds. There were some tiny tears and creases on other foldlines. There were some creases and tears in the blank borders. Overall, the poster was in very good condition prior to linenbacking. The poster was nicely backed, and displays well.

Linen-backing is used to preserve movie posters which makes the movie poster much easier to display.  Linenbacking adds to the value of the movie poster and makes the quality more visible.