In June 2011 I made a post about Bitcoin mining. In this post I said I had about 0.7 bitcoins. That was about two years ago. I have since bought NZD $350 worth of bitcoins (April 2013 after the crash) and traded that up to a value of NZD $525. The other day I discovered my old bitcoin wallet and found out that it had about 0.77 bitcoins in it.