The Pinin Farina 250 GT Cabriolet was the open-top variant of the 250 series and was built in two series. The first series debuted at the 1957 Geneva Motor Show, featuring a 2600 mm wheelbase and bodywork styled differently from the Berlinetta. The second series, shown in Paris in 1959, shared more in common with the production Berlinetta and was built around 200 times. Motor Trend Classic magazine placed the early cabriolet and the coupé at number nine on its list of the ten "greatest Ferraris of all time."
Summarized from the sources cited below; every figure in the text was automatically verified against the sources.

1952
1956
1959
1959