The value of a single Bitcoin surpassed $100 today, a huge milestone for the virtual currency. But with the currency's crazy rise in the past few months, it's time to start seriously wondering if Bitcoin is in a bubble.
The value of a single Bitcoin surpassed $100 today, a huge milestone for the virtual currency. But with the currency's crazy rise in the past few months, it's time to start seriously wondering if Bitcoin is in a bubble.