There is no way other than a gray market mechanism. To extract cash from Mtgox, you can move it through Liberty Reserve and try to get it into a bank (it may no

There is no way other than a gray market mechanism. To extract cash from Mtgox, you can move it through Liberty Reserve and try to get it into a bank (it may not work). Alternatively, you may be able to find someone willing to trade larger volumes. It's possible to exchange small sums via paypal, though that's not very relevant to a business. Right now there is too much hype and too little time to establish a stable valuation. Bitcoin is moved by the speculators and not investors or savers.