Although fans invest significant time creating their products, and fan-created products are "often crafted with production values as high as any in the official culture,"[3] most fans provide their creative works as amateurs, for others to enjoy without requiring or requesting monetary compensation. Fans respect their gift economy culture and are often also fearful that charging other fans for products of their creativity will somehow fundamentally change the fan-fan relationship, as well as attract unwanted legal attention from copyright holders. The skills that fans hone through their fan works may be marketable, and some fans find employment through their fan works.