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
I thing the price is based in platform you are planning to invest! Is it for trading or for mining? be clear.
it depend on how much money that we have.starting with small amount will be better to us to get more experience in trading.and we can practice how to control our emotion while price goes down.