Analysis: Happy 50th to the 308 GT4

2023 is the 50th anniversary of the Ferrari 308 GT4 this year and price wise it's having a party, up 47.6% in the past 5 years.
 

 In 2018, the average price for a 308 GT4 stood at £31,550.
 
 Today, the average price stands at £46,567.
 
 That's a rise of 47.6%, a compound annual growth rate of 8.1%. Happy Birthday indeed.

Correlation doesn't equal causation but we often see this bounce effect occurring with cars that reach a significant birthday. It happened with the Series I Defender, it happened with E-Type Series I and many more.