Now your post still make no sense to me. This have nothing to do with Coinbase.
So you have 2 options now. Read my posts and try to understand it or stay in the dark, invest in extremely volatile high-risk investment products based on dust, rewards that comes form inflation and are negligible considering the risks that comes with such investment DURING THE BUBBLE and extreme volatile times in crypto.
So you saying the coins on the chart are dust and the way to invest is how you are doing with something most people have no clue? I have no clue what your post of 1 to 3 beside it's just way of scamming people?