StudioPress is offering 25% off on their All-Theme package which includes the Genesis parent theme, all their current Genesis child themes plus future releases. It normally costs $399.95. But you can get it for $299.95 for the next 1 week.
If you have purchased any theme from them in the past, take off another 25% on top of the above discount. So that would make it just $224.96. Great deal!