Like Zymol, Klasse may have been bought for the right price. Everyone has their price. Do you guys remember when Zymol about 1996-1997 was coming on the scene pretty strong and at $19.95 a bottle was easily the most expensive polish over the counter? Their little German Eagle Icon on the bottle used to say "Product Of Germany". That was some pretty impressive wax. About 1998 people I was dealing with started griping about the wax not working like it used to. I was curious and checked it on the store shelf and found that the first thing that caught my eye was the little German Eagle Icon now had "Pure Powerful Perfect" printed on it and when I rolled the bottle over, it was now being manufactured in Chicago, Il. Someone bought this name and started loading it with a standard wax and made a killing by lowering the price to $15.99 a bottle.
Someone look and see if the manufacturing information on the back of Klasse has remained the same. If it isn't you may have your answer.