Nice guide, but i disagree with one thing. You suggest that we grind the scales. picking up 1k scales per hour earns you 602k. A grinded scale is worth 678 gp. It takes 15 minutes to grind the scales, which means that you can grind 4k scales per hour. This means that by grinding the scales you would earn 4000*76=304k per hour. This is only half of what you earn by picking up scales, so wouldnt it be better just to sell the scales?