How many coins does Satoshi have? There are rumors that the creator of Bitcoin, Satoshi Nakamoto, currently possess as much as 1.5m bitcoins. 

What are the steps involved to determine / guess how many coins Satoshi has?
Most people have estimated his wealth to be around 1 Million BTC. Don't take my word for it though this post https://bitslog.wordpress.com/2013/04/17/the-well-deserved-fortune-of-satoshi-nakamoto/ is often the first referring to this discussion.