Looks like we have clones that look real

Using Arduino Microcontrollers
43

If the official distributors list is up to date then that makes this item pretty scary as it is not even cheap!

http://www.ebay.co.uk/itm/Arduino-Due-32-bit-Buy-from-an-authorised-Arduino-Distributor-Limited-Stock-/111029081519?pt=UK_Computing_Other_Computing_Networking&hash=item19d9d955af

and if you look at the writing near the GND pins ...

I am shocked. No wonder Mr Z thinks I am naive.