In December 2016 Ebay seller lowiforcementitems from Ukraine was trying to sell these fake Switzerland plates.
They have the wrong dies and the wrong blanks and are not genuine Swiss plates. Also the Flags are from 2 Different Cantons Not even the Flags are Correct ! Complete FAKE !
Although they look dirty and used and look like they could be genuine, always check that a plate is close to that particular country’s genuine plates. This is especially important with Swiss plates where genuine, official plates are very, very difficult to get. There are several websites like Francoplaque and Plateshack that have pictures of genuine plates.
Be very suspicious of any Swiss plate and check the web sites. Swiss plates have always had their own unique design that is nothing like this.