Most of those cards seem to be for companies with a more artistic nature. Architects, designers, printers and the like. For companies like that spending time and money on business cards is a good idea, since your business card in effect becomes a mini portfolio, and the first example of your work that potential new customers will see. If you're a graphic designer and your business card show no indication of design skills (or worse, bad design skills) I'll probably be less likely to call you if I need design work done.
