The new death star will be releasing on September 30,2016 and will $100 more expensive than the older Death Star. The box art is new with some upgraded minifigures from the last Death Star. $ 100 more for the new Death star will not be worth it. There are minimal changes to it and the price is over 10 cents per piece. I recommended buying the older Death Star which will still be available in Target, Walmart, and etc.
Investors should invest in this set because although the price is still high, people will still want to buy the set because it is newer. I recommend buying 10 Death Stars and selling for $200 extra after it leaves the market, but also Lego can come out with a new one so you have to be careful.