Bitcoin holder unlocks $10 million from rare Casascius bar bought for $500

A long-time Bitcoin holder has finally cracked open one of the rarest physical Bitcoin collectibles in existence—a Casascius bar loaded with 100 BTC. The collector, who goes by the name John Galt on the Bitcoin Talk forum, originally bought the bar in 2012 for just $500. source: https://cryptoslate.com/bitcoin-holder-unlocks-10-million-from-rare-casascius-bar-bought-for-500/