I read on bitcointalk.org (so take with a grain of salt) that a new wallet was used for the initial blocks, so there are 50 coins in each of ~40k wallets. It's

I read on bitcointalk.org (so take with a grain of salt) that a new wallet was used for the initial blocks, so there are 50 coins in each of ~40k wallets. It's entirely possible that early on they used throw away wallets while testing and the alleged $100m in "early coins" are all inaccessible.