Too Long; Didn't Read
The oldest Bitcoin wallet with the largest amount in it is 5,112,856,558.4 USD. Laszlo Hanyecz was the first person to figure out a GPU could mine Bitcoin about 800 times faster than a CPU. He posted on the Bitcoin forums, then with only 230 members, that he would pay 10,000 Bitcoins for two pizzas. He had no idea what would happen with Bitcoin years later, but he says, "he has no regrets" Nowadays, there are over 13,000 coins listed across various markets.