Problem is that they just don't hit the levels of the Fezza's. Just badge snobbery at the end of the day, until the supply of the other dries up then they turn to the alternate marques.
With Maserati road cars it's the 3500, Sebring, Ghibli that are starting to get there. This is all good for those who wish to get on the band wagon now on the 'lesser'' models, but prices today don't reflect the prices when the cars were new. I think (though my memory is going) the Ghibli was mre expensive than the Daytona when new.
You can not help to keep an eye on market prices, I know of two Khamsins on sale on the net which are priced at over 40K. All of this is in a positive direction, but will the bubble last unlike the last crash for the classic car market?
When you have a complete Indy on sale for around 18K, why would you want to mess around with a car in parts? Only useful to those who know what they are doing or have a decent garage business with facilities. Concrete floors are a little cold these days for old bones.
Let's see if the magic black paint makes all of the difference.