You have probably heard about ticket brokers. They are those guys who buy a lot of ticket for less than their face value and sell them for much more. They are the ones responsible for the times you stood in line waiting to buy a ticket and you were told that there is none available any more. They are also those people who sell tickets over the internet hoping to make good money out of them.

Originally posted here: 
What You Need to Know to Make Your Ticket Broker Business a Successful One