The cost of making and selling a wooden bookcase flatpack from scratch gives a profit of: . This assumes the nails did not break, and steel nails (highest nail available at sawmill) were used. After completing the hard Fremennik Tasks, they can also be traded to Advisor Ghrim in exchange for 78 coins being added to your kingdom's coffers in Miscellania. See Flatpack: Miscellania reselling for details.