Like ‘natural’ food labels, has the overuse of ‘certified’ lost its power in the used car market?

Once upon a time, a label of ‘natural’ on food products… or anything else, conjured up images of health and purity and assurances that the product was pesticide and chemical-free – but today, with all things natural in vogue and not a standard or regulation in place, the label has suffered from over-exposure and it has become a far less meaningful brand…