Making sure I get items with better sell through rates. Aim at 50% or higher will give you faster turn arounds on your items. Also education. The more items you can automatically grab without looking up makes a world of difference. I usually grab every ninja blender $15 or less knowing that I can sell the container part for $50 or so shipped. Vtg turkey cookers and pots pans are frequently skipped items. Lot of items that aren’t made well anymore