Over the years I picked up a little bit of computer programming skills. I am not a professional coder but I had an idea and I needed some tools to help organize my eBay listings.
I started hacking away and I came up with some basic tools that helped me. Over the past couple years I have hired some professional and experienced developers to turn my ideas in to a full fledged system.
This is how I used them to save $200 worth of eBay seller fees in five minutes!