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Well the great thing about cryptos is that you can purchase them in very small amounts -$10 or $20, or even less. (I bought some for my children and they had very little to invest - so I bought between $15 -30 worth of the ones I thought were good.) I would still buy more than 3 if I were you. :) There is no guarantee the top 3 will remain the top 3. But all the best whatever you decide to do. :)

@crystalanya Yes, you are right, in fact cryptocurrency market is very difficult to say, when a coin will be pumping, but I think it is always good to invest in a coin if you are not afraid to fall too low