9/13: Some additional poking about has also led us to the fact that the new 6″ Black Series Luke Skywalker from Return of the Jedi (which we discovered back in May) will probably be a deluxe release and with a higher price point (similar to General Grievous) than the standard Black Series figure. Still no word on exclusivity or what extras Luke may include.
Update 9/16: Unfortunately, I cross-referenced this figure with another yet to be revealed deluxe figure. ROTJ Luke will feature a standard box size and price point release. Sorry about the mix up. 🙁