Takara Tomy Official Website has updated a section with their upcoming Legendary Optimus Prime, which is part of the Bumblebee Movie line.
Legendary Optimus Prime is a complete new mold that uses the Age Of Extinction Voyager Evasion Mode Optimus Prime mold as the basis for a bigger (maybe Leader class size) and improved toy with several new features, colors and parts. This mold is scheduled for release in October this year, and it’s priced 6800 Yen ($61.24 approximately). We still have no indication or announcement for a US release.
The site has some stock images and the usual 360 view of the toy in both modes. You can see it here after scrolling down a bit, or you can check out the mirrored images of each pictures after the break.