How expensive is SC?

Could you elaborate on the pricing of Siacoin (SC)? I've been hearing about its potential in the cryptocurrency sphere, but I'm unclear about its current market value. Is SC considered an affordable investment, or does it command a significant premium? Understanding its pricing dynamics would help me determine if it's a viable addition to my crypto portfolio. Could you provide an overview of the factors that influence its value, such as market sentiment, adoption rate, and potential use cases? Your insights would be greatly appreciated.