Welcome to Steemit.
It really depends on your view of the platform and the crypto market at large. Most of these investments are speculative and there are definitely pretty big swings.
If you believe Steemit is only going to continue growing contributors and readers, then you may see the price as a steal today.
Otherwise, if you want to try and guess the short-term waves, you may think buying in could wait for a dip.
Either way, be careful and don't put any money in that you aren't willing to lose.