if i want 1 million dollar - how many PAC's should i buy to get 1,000,000 dollars if 1 PAC price = 1 satoshi ?
Very, very, very .... a lot. If the developer appears and will see that he is working on the development of the coin, you can buy about 400 million and leave for a couple of years, then in the end the price will rise and the coin will appear on the serious exchanges, but this will only happen if the developer activates and starts promoting the coin - will create an attractive site, will use new technologies and expand the development team ...
Given that the money supply is 100 trillion coins, you better pick up at least 100 billion. More likely, even if you had 1 trillion coins, that entire stake is likely to be worth less than 1 satoshi in a couple of years. Then again 1 satoshi could be worth a million dollars in 2 years from now...