A herd of unicorns! That’s what we instantly think when facing this bewildering collection of Porsches, all of them equally colourful and exclusive. This immaculate stable, up for auction at Sotheby’s, belongs to a Texan old enough to have almost sixty of these cars to spare – he still keeps some, you needn’t worry. These extremely rare versions, which may or may not have passed through the hands of legendary specialists, are all colourful on the interior yet consistently white on the exterior. Considering that many of them will only have been driven for a few hours in their lives, this is a unique opportunity to treat yourself to a vintage car that looks and works as if it had just left the factory, regardless of its age.