Its a token sale it's 0.80 btc because of 25% bonus.
The price of the coin is dependent on how much is invested , so 1 token is represented , then totals will be given out after final amount has been raised, in relation to how much people invested
To me, this does not make any sense.
It makes sense mathematically so i don't know what else to say, fundraisers/ipos determine the value of a coin with free market economics. The amount of money that goes in determines the price at which the coins are valued and bought at.
Each 1 coin is representative of 1 btc , so the coins that are being sold will be distributed like any other coins , in relation to how much you invested , the coins will be shared out.
because for the first hour the price is at a 25% bonus , 0.8 is the price per 1 coin , this allows people to buy at a price that is a 25% bonus