If SSR's price is $120.00/point, then it must be a very recent change. There is a lag of about 10-14 days after the buyer has submitted their paperwork to DVD before the deeds are recorded on the OCC website. However, deeds posted through 10/19/2010 at OCC still show a Sales/Consideration value of $95.00/point.
SSR direct sales by Disney have been very good recently with 23,647 points recorded on the OCC website in September 2010. Sales in October 2010 have actually been better: Through 10/14/2010, 17,181 points have been sold, which extrapolates to 36,080 points for the month.
I doubt that Disney is actually selling SSR at $120/point. Like tjkraz says, SSR's real price will reflect incentives that will bring it down to $100/point or less.
An increase in SSR price is probably not driven by Disney running out of points to sell. Rather, Disney still has a lot of SSR points to sell. The THV Units (of which only half have been declared for the membership) brought about 905,250 points into the SSR inventory. To date, Disney has only sold about 203,000 of these points. Almost all of the SSR points Disney has sold in the last four months have come from Units that were declared prior to 2009.