A couple of comparison images to add...

YOTH Optimus with Trailer Vs Original Version Optimus with MP1 Optimus Trailer (sleep Convoy version).... to show that the YOTH Trailer is a bit too plain without the blue striping on the side. It looks like one of those transparent "lunchtime specials" that showed up on ebay about 10 years ago with the Reissue Optimus toy.



The pair of Optimus and Starscream as they were received and removed from packaging...