Talk:Book of Knowledge/@comment-36055497-20180702095647/@comment-32790934-20190330035557

Adding onto Eric, Sage King is also a pretty easy item to get knowing that its 12 sage redeemers, so its x9001, and if you use professional upgraders, that adds x400, so were at x9401, and if you add bookcases (Lets just use 20 for this example.) 170 x 20 is 3400, making a furnace worth x12,801. Seems pretty good if you ask me.