A string of digital characters with no physical intrinsic value that cost five thousandths of a penny in 2010 is, at the time of going to press, worth upwards of £23,000 a bit.
Crypto crazy: my attempt to become a bitcoin billionaire
A string of digital characters with no physical intrinsic value that cost five thousandths of a penny in 2010 is, at the time of going to press, worth upwards of £23,000 a bit.