Fossil handbags are on the lower end of the price scale when it comes to designer handbags, but that doesn't mean that fake Fossil handbags don't pollute the market. With an average Fossil handbag costing a little under $100, replica retailers jump at the chance to offer fake Fossil bags at a third of the cost of the authentic article. Make sure you're not getting duped when you purchase a Fossil handbag from a private seller or from a secondhand store; pay for the quality and style of an authentic Fossil bag.