In March 2016 Ebay seller bmw7777777 from Surgut, Tyumen region, Russia was trying to sell these Egypt, Faroe and Cameroon plates.
The Egypt plate is a manufacturer’s sample that he bought from a know German seller of fake, sample and reproduction plates.
The Faroe plate is almost certainly a reproduction and the flag is slightly wrong.
The Cameroon plate is probably a manufacturer’s sample. There is no such thing as a genuine mint African plate. They are always in very well used condition when they can be found for sale.
Do not buy mint plates.