Left to right: Fuji F10 (announced February 2005); Fuji F30 (February 2006); Fuji F31fd (September 2006); Fuji F50fd (July 2007)

By Micah Marty

Here’s a first: a digital camera that has appreciated in value. That’s right: if you had bought a truck full of new Fuji F30/31 cameras and just parked it in a warehouse for a year before selling them, you’d have no problem paying those holiday bills. Contrary to conventional wisdom (“Digital cameras always decrease in value when the…