<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjQtMDMvMDMxOTljZGMtOWE5Yi00NjI1LWFiMzktZTZmOTEzNGQ5MTM1LmpwZw==.jpg"></p><p>The price of Bitcoin could increase by 6300% in the next 15 years, according to Giovanni Santostasi’s power law model. </p>