It's the one and only fully Chromed Movie Optimus Prime. Presented to 2005 Boards Member James Zahn which he participated a contest organised by Jumpcut and G4TV. James won a custom chromed Movie Optimus Prime, done by the Hasbro Design team specifically for him. And not only that, what was included was actually 2 versions (robot and vehicle forms) with a custom base and case.
Well at least Hasbro was considerate enough to include 1 for each mode. Chrome chips you know. HAHA!Congratulations!
Credits:
http://www.tfw2005.com/boards/showthread.php?t=149307
