Writing this piece right as I'm starting to get into Starbound. The Winter Update has me hooked this time!
It's exactly $20 dollars actually! So $80 if you are buying the game new with the DLC. Add an extra $4 if you want all of the costume packs ($1 each, all including 2 costumes).
Starbound is actually being developed by Chucklefish, not Re-Logic. :o Unless I misinterpreted. There's so much more to do now!