I would pay $300 U.S. if the machine is in working order, very good cosmetic condition (not necessarily perfect, but not lots of worn-away decals), wiring is good, and it comes with the case and accessories.
Without the case, featherweights used to sell for about $300 U.S. but I think with the downturn in the economy over the last couple of years the value is less now, which is why I would want the case and accessories with it. I'm not sure how $300 Can compares to US dollars.
Hmmm... Maybe the tan doesn't have decals. The white doesn't.