First off, found these at TARGET tonight and they are $2.99 each.
The heads are perfect size for MU, GIJOE and possibly JLU.
Ended up getting two of the same figure sadly but I am going to go back and have a look at them again and see what I can come up with. If anyone picks any up please be sure to look at the packaging and post the codes that are on the package to maybe be able to figure out if the codes match up to a particular figure inside the blind packaging.
The code I got off the package for the flaming helmet avatar figure is 070512KP
Here are some pics.
impression stamped code on the package.