For the first time this year, monthly sales of real estate in Jackson Hole are in danger of not outperforming the same month in 2009. As of the 23rd, June sales reported by the Teton County Multiple Listing Service total just nine with a total sales volume of $5.165 million. June 2009 included 16 sales for $14.2 million in sales volume. May 2010 was strong for real estate sales in Jackson Hole, with 31...