You have probably heard it more times than you can count: "I got it on eBay - it was a great deal!" The speaker will be bragging about their designer handbag that they snapped up for twenty bucks or how they completely outfitted their toddler in adorable winter clothes for only five dollars plus some shipping. It can be frustrating if you do not know how to make eBay work for you, as the system is designed to provide the means to great bargains, but also to encourage people to sell their stuff on the website because they can make…