You're missing one  major factor: There's no requirement for potcoin to be of any particular value. This isn't a stock program. This is a monetary transaction shifting system. The value is set by pure speculation.

And if say 2 or 3 merchants pop up and say a gram of grass will cost you 10M/pot, well now you at least have a price point. Could talk for hours about this, but I'd rather hear from potcoin, particularly on my inquiry on the previous page.