StackSocial offers 8 quality Mac Apps for The Mac Variety Bundle for $39. That’s $296 under the lowest retail price we could find for all of the included mac apps combined. (PDF Editor Pro is valued at $100 by itself.) The bundle includes PDF Editor Pro, CrossOverXI, Invoice 3, FantaShow, Logoist, iClip, Speed Download, and Watchman. Deal ends August 20.