I am not sure it depends on the car. I am looking for a red book car but I also want to drive it. I like to drive all my cars.
Matching numbers Classiche Certified 275 GTB/4 09395 for sale at Girardo & Co in UK. See here: http://www.girardo.com/available/1966-ferrari-275-gtb-4/
It does look nice in the pictures. Paint is 14 years old. It was repainted in Argentina in its original colour in 2003.
Not doing very well in the hunt to purchase a GTB or a GTS. Have to see what comes out of the auctions in 2018. I understand a few nice cars are coming up so will have to see. Thank You all for the great leads I appreciate it.