Based on the novels by Frank Herbert and the 1984 movie. These figures are 5 1/2" tall with "battle-matic action". The figures themselves can be difficult to find loose and complete and show up MOC more often than not. This is probably due to the fact that the figures were not very popular upon their release, and actual collectors tended to scoop them up once the figures were discounted. The Sardaukar Warrior is the hardest of the figures to find from the series.
The Lady Jessica and Gurney Halleck figures as well as
the Thopter Flying Ship were never produced, but prototypes
are rumoured to exist. The two figures appeared in the
1984 LJN catalogue.