Rather than waiting for the moment to see where to put the funds, $200 is already a good amount to convert from fiat to bitcoin or any other cryptocurrency of choice as the case may be. If he had done that just in some few weeks back, without doing anything, there is already a huge percentage increase on the $200.
Who knows one day, it might turn to some big amount also and then the OP will be sure to gladly make use of it to do other things he would wish to.
Yeah, the truth is that the crypto world is going to at least be here for a long time, and with the look of things and the way some coins have been increasing, it is something that can really end up paying off in the long run. Imagine if he had diversified such even some few days back, into BTC, LTC and ETH, there would have been a lot of smiles on his face right now.
$ 200 is not a big deal, but it's a good enough investment. If you can make a deposit of $ 200, you can make a huge profit with the investment.
It is not a big deal at all. I do not know the level of the OP's pocket, but that is some amount worthy to risk and leave in bitcoin for the long run. That would have given him something pretty tangible now if he had invested a long time ago. We do not know the future and he can just try to diversify into some altcoins with some good future.