DeletedUser
Guest
It is exactly double the Space Needle for level 1, so it would be a good estimate that it will give around 8K happiness at level 10. The Tower of Babel gives 6 goods at level 1, so it would be a good estimate that it will give around 15 of each current era good at level 10.
Someone else claimed these stats per level:
Goods: 6,7,8,9,11,12,13,15,16,20
Happy: 2400, 2800, 3200, 3700, 4200, 4600, 5100, 6100, 6500, 8000
you are going by the first part of its goods description. It is 6 of current era but LESS for ME and above (far from specific but not going to be 20). It is hard to tell which ME GB is more silly to build