Assembled at the Ferrari factory using bodies from Bertone but does not match any of the 1972 Ferrari paint colors. Need a Bertone color chart. Closest I saw was Acqua Marina Met K8288H, a Du Pont color.
Have a look at http://www.dinouk.com/technical_colours.html. No sign of that green. It could well be the colour balance of the photo itself making Argento Metallizzato (same colour as mine) look green. That dealer's brick wall typically looks much redder in its website images!