The island government generates revenue through fishing license fees, the sale of postage stamps to collectors, and small-scale tourism when expedition ships stop by.
During each of the 20,000 or so breaths that you take every day, air molecules float back and land on mucus-covered tissue the area of a couple postage stamps, they're packed with about 40 million special scent-detecting nerves.
And if you looked at this from a typical ground-based image, before Hubble was launched, first of all it's a, literally a, almost size of a postage stamp.