In September 2016 Ebay seller die_schilder_profis from Niederaichbach in Germany (a company K.A.A.D that makes novelty plates) was trying to sell these Abu Dhabi and Dubai novelty plates.
They are selling them as used plates. They are certainly not used and have many things wrong with them. They are only vaguely like genuine U.A.E plates.
The Abu Dhabi plate has the words in the wrong places and there is no western translation.
The Dubai plate has no series letter and uses the wrong font.
These plates may well appear again being sold by some dodgy dealer who has distressed them and claims they are the real thing.
Do not buy mint plates. You will end up with a collection full of rubbish.