Well, I can say there's a certain mental image of vultures feasting on rotten flesh when people sell things that belonged to the dead. But he did have kids, and if that money goes to them or takes care of anything for them, then it's not such a bad thing. The fact that it's his brother doing it is really no surprise. My sister sells off my shit occasionally without my knowing, so I can't see how badly it would hurt once I've parted ways with this existence.