someone reputable must be incharge of the Group Buy.
I'd be willing to run a group buy in the US if there was enough interest. I think I'd have to charge 2.15 BTC per coin with free shipping. If I'm reputable enough and there is interest, let me know. I've never ran a group buy before, might be fun.
Let's do it. I'll buy some of the 1 oz coins from you!