Did Heinz Prechter own Ferraris?

Heinz Prechter was a very dynamic sunroof salesman, brought the sunroof to
America basically, and was chairman of a $500 million dollar corp when, on the wrong meds, he committed suicide. I know he had his own private car collection but it has been some years now and I was wondering if he had Ferraris and if they have come up for sale. Incidentally his wife
Wally Prechter established the Heinz C. Prechter Fund for Manic Depression shortly after her late husband fell victim to bipolar disorder on July 6, 2001