I think they're about $40. 
Well at that price it's an easy pass. The idea with buying multipacks is to SAVE money. Otherwise, what's the point of picking this up? We can buy the individual figures for the same price in total. Granted these have new weapons or decos, but that does not significantly impact the cost to Hasbro for these. Since the tooling already exists, the costs are minimal to them, thereby making the sets easy, quicker, cheaper to produce. So why the high cost to consumers?
I don't need another 501st or Galactic marine. While the grey Bacara is cool, I'm not begging to have him at full price. The jetpack trooper is indeed cool, and along with the engineer clone may be the gems of the set, but they reuse most parts from previous molds. So for the full price? 5 figs at $40 is $8 per figure....no way.
This could have been an army building set. At $30 or less, it would have been priced to SELL. Instead these will trickle out, IMO. There really isn't an advantage to buying this set in store VS online.