As I recall, the whole millions of BTC mined in the beggining stay where they are all the time.
This is so odd though obviously it never really cost anything at the time but unless you fell of the side of the planet you would have know bitcoin was rising and you would at least cash some in for the essentials of life. Who knows there could be loads of reasons why they have not touched them but i hope it is not the obvious 2 death or lost private keys that would be crappy wouldn't it...