If satoshi decides to sell his coins OTC to someone giving him his private keys will those coins have a premium ?
Of course not. Bitcoin cannot be specifically identified like fiat money which has a serial number on each piece of paper. Maybe if you have fiat money that has a Uniq serial number it could be sold for more money, or maybe fiat money that has a special history. However, bitcoin is not like that, as far as I know, bitcoin is the same from one another so it cannot be specifically identified and given a special price