Where to Find New Coin Releases & Profit Early?

I was under the assumption that I would be able to find news articles about when a coin would be released, for example, the Trump coin. But I realized that this doesn’t seem to happen (or maybe I have no clue where to look) when it comes to coin releases. Because I wanted to do the same for the hawk tuah girl coin.

Where can I stay up-to-date about the exact time a coin releases so I can ride the early wave and sell at the peak? Or do I need to be part of the community associated with the person creating the coin in order to get in early?

I’m very new to this, so I appreciate all of your help!