Pricing your items for maximum profit requires you to think about value, which determines profit. Profit pays for your time and expertise as well as being the resource you need to invest in future purchases. You need to value your time and expertise (even if you are not an expert yet).  I had a hard time with this when I first started selling online because I just wanted to make some extra income.  I didn't value my time very much because I was having fun and making some extra money.…