I posted this in habitat upgrade thread...FYI.. I just checked market for the summer sale and see you did make the 3sie habitats i won as upgradeable and many many 4sies to 5 as well as a few basic coin bought habitats like fairytale on upgradeable to 5. Mymonta..many not all so if u upgrade check prices. 3sies i did were 200 gold. 4 to 5 are 100 gold