How much would you make as first amount? I was thinking £50 bit even if this times by even 10 that's only 500.
Would 300 be a more realistic start
For me $300 is really a good amount to start investing on some coins that has a low price like Bax token, and like ripple and tron this 3 coins has a very low price but i am sure that in the future this 3coins can give us a big income.
Actually its depend on your budget so it will give you best profit because you can more invest in this currency it will never lose your profit because bitcoin price is going to more high and that's why everyone will get a lot of profit in the future, so i think you should never stop investment in bitcoin.