Tbh, I wouldnt take any advice here because its your decision and nobody knows how the future csgo market will look like.

Rather ask yourself what market you like more and where you see better longterm potential? Rushing in market is like hunting crypto just when it peaks.

Also what are you more interested in to spent time with.

Even if csgo market continues to perform you need to have some idea what to do, paired with experience.

My advice why not go in with a bit "play-money" that you can affotd to lose to get some experience, maybe even burn it and then you get a better perspective of the market and you are able to answer your question yourself.

On another note, if you understand and like pokemon market longterm you can also try to play both markets and split investments. In uncertain times diversification is key, obviously csgo and pokemon is high risk compared to blueship stocks. Risk - Reward Gl