I think this makes it the third version of the Voyager mould by Hasbro, and could be part of the upcoming TRU 3-pack that has Optimus, Shockwave & Bumblebee.

This version has a transparent roof like the other two, but has scuffing paint apps and Laserbeak's Mechtech weapons.

Images have surfaced at one of the Asian websites, and can be seen mirrored here.

And in case anyone is thinking it is the CostCo 2-pack version (with Shockwave), that Optimus doesn't appear to be redecoed at all.