Thanks! I try to keep my costs down as much as possible, so these ratios were about as good as you can get where I live. I never buy anything unless I'll make at least 3x or 4x my money to make sure I clear the fees, shipping and taxes enough to keep it worth it.

As for the per pound system, it's literally a mad house. I prefer to go where the bull rush isn't and peruse the older bins while they're forgotten about for a few minutes. The trick is going on weekdays when most people are working during business hours. That's been my competitive advantage since I work for myself. I go when most people can't.