Herr M. Krassning provided this information.
"Please find attached pictures of my fathers Mistral Spyder. The car is located in Austria.
First registration 1/1/1965. A hardtop is also included (restored, painted black)
The original colour as I know is white with black interior, the former owner decided to paint it yellow.
Sadly we do not have too much information about the former owners of the car.
The previous owner was an Italian lawyer who also owned a Ferrari Boano with the same colour scheme, the car was registered in France when we bought it around 1998. It had an ASI Bronze registration with it.
"