As you say, this is not a massive commodity market. A lot of the folks, if they've been involved for a while, know each other. People gift each other things all

As you say, this is not a massive commodity market. A lot of the folks, if they've been involved for a while, know each other. People gift each other things all the time. It is a market, but a lot of the participants have motivations other than profit-maximization.