Looks like this particular prediction will come out right. On rpietila's time zone, it may even be exact.

But how long will the price stay at $650? It looks like it is just passing through on its way to higher ground. How high? I guess we need to know more about just what happened at the auction before saying much. But I take it the almighty floodgates will not open just yet; for that, we need the Lawsky announcement on NYS regulatory framework, followed by the SEC's on the Winklevoss ETF.  

On the heels of those two events, we will quickly be able to assess the accuracy of certain other, longer-term predictions.