In 2011, an Mt Gox wallet was robbed of almost 80,000 BTC. At that time, 1 BTC was somewhere around 10 USD. The Mt Gox hack incident happened almost 9 years ago but the wallet in question still possesses more 79, 570 BTC as of today. After the hack, all of the funds were transferred to this anonymous Mt Gox wallet and the funds still remain there intact. This was posted on Reddit by a user who claims that Mark Karpeles, the former Mt Gox operator is on Reddit himself where he has indicated that Jed McCaleb, ex Ripple CTO