Is this a Knock Off? (post here for help)

[Megatron]

But just in case, what is the likelihood that these are fakes?
http://www.ebay.com.au/itm/310423536713
http://www.ebay.com.au/itm/310424661702

It's funny but whenever a seller on ebay has assurances that their items are "100% real and authentic" I tend to think exactly the opposite lol

They look real enough. He puts that "100% New 100% Authentic" disclaimer on a lot of his listings (5000+), probably as a general assurance? Also he doesn't have any negative feedback about items being fake, but more to do with shipping problems...