In June 2016 Ebay seller lowiforcmentitems in Ukraine was trying to sell these fake Switzerland plates.
They have the wrong dies and are not genuine Swiss plates.
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 do not and have never used German dies.