The jump from 8K to 9K territory was really fast. Just last week people were talking about how firm the resistance around 8.2K was going to be. As of now we are almost at 9.3K and will be testing the resistance at around 9.5K within a few days. Crazy how fast the price has surged.
I think the real deal will start at around $9800. 10k is such a milestone that people will want to cash out for sure. Many have been waiting for that and will start to sell a bit earlier to avoid the possible crash when it reaches the round number and people start mashing the buttons and sending coins from their old accounts.
I believe 10K would satisfy everyone be it older or newer investors and especially those whose Bitcoins were sitting and waiting for over 2 years. If I had a $300 Bitcoins right now I wouldn't really want to wait any longer just buy some stuff with those millions that I'm holding.