some of the uglyiest Ferraris ever seen

[Paolo-LoveGT40 Modelworks]

no wonder if never in production.
I've never seen so ugly red ones...OMFG

http://www.geocities.com/unu288/1.html

and following pages.

Some are surely (I hope) just a photoshop work.
Found this site looking for the real 288 GTO spider, a new unusual (and never in production)model from BBR in 1/43 scale.

 

[Hamsterace]

Believe it or not, the yellow Dino with gullwing doors was a styling exercise by Pininfarina based upon an original Competition 206S chassis, referred to (quite rightly) on numerous other threads here as being one of the prettiest Sports Prototypes ever. What a waste!

 

[Paolo-LoveGT40 Modelworks]

ah sure..that should be new Jim J6 car.In the website they also picture ordinary production cars (as the white 360 spyder).
Many ones are definitely ugly btw

 

[Malcolm]

I think one might have been styled with the 1950's American market in mind!

 

[domtoni]

Paolo,

I don't think any of those cars were very ugly. They were just signs of the time.

Best
Dom