Alright, I just finished all the regular quests and the first bonus quest. With all the ribbons that gave, plus some from the presents and one ribbon reward from a vision vapor chest, and the free 100 from the newsletter, I am still 21 bricks short of maxing the building, so one brick for the current grand prize and 20 for the 9th artifact. And that is with what I felt was a good result on getting three bricks in what I consider a good rate compared to getting one brick. So someone with better brick luck than me could have the building maxed at the end of the normal quests, while someone with worse luck could be at least a couple grand prizes behind me, maybe more. Also, I am not sure how many ribbons quests 1-130 add up to, but take that amount and add maybe another 1200 or so to that for all the extras I got, and then all the free ribbons from all the shuffles, which I did not track at all, to get the total amount of ribbons I spent to not even finish the building yet.