I will be using LocalBitcoins, if I have 0.5 BTC I can sell up to 85% of that in my own advert then the rest on another person's advert. Is there a way to make a profit this way? Or is 0.5 simply not enough to start with?
you can start trading even with 0.01 but your profits would be too small, so a .5 is a nice amount, just dont put all your eggs in the same basket.., and have patience
as it is his new start in the trade so now he do not need to think about the profit but he have to start the trade and have to train and check himself and when he is confirmed that he can do trade and can earn then he have to invest more money in trade.