Kristoffer Koch of Norway spent $27 on 5,000 Bitcoins in 2009 as research for a paper he was writing about data encryption. He turned in the paper and promptly forgot about the purchase. Four years later, Koch noticed Bitcoin making headlines as it peaked at $266 per Bitcoin. He logged in to his Bitcoin wallet and his life changed in an instant. His small, academically motivated purchase was now worth $886,000, for a beautiful 3.28 million percent return on investment.