These toys saw lots of action. Today, of course, there will be millions of collectors who will buy the new toys and never remove them from the packaging. As such, expect ample supplies in the future to meet collector demand. Be aware, though, that hundreds of toys were produced, and rarity can oftentimes be determined by minor variations in the same toy. Prototype toys were tested but never produced for sale.
Accessories are a key to value, too.
Without the rocket, its value is about half of that. Star Wars toys from 1977-1984 are generally the most collectible. An exception is a set of Power of the Force carded figures issued with a medal. These figures were released in 1985 without the benefit of a new movie, so sales were poor. Because sales were poor, the figures are rare today.