If they're stupid enough to offer 30 bucks a gram, then I think they derserve that deal. You're right, that is shady to rip people off like that because I've been skimped before and I know how it feels, but it's a different story if someone wants a sack and they offer 30 bucks a gram being happy with that price. I'm sure if someone that you didn't really know called you up and asked you to sell them at that price you'd take it and mabye throw them a little more just to make them happy and hit you up more often.