How many dollars is 1 Satoshi core?

I'm quite curious about the value of a Satoshi core in dollars. Could you please elaborate on this matter? As a professional in the cryptocurrency and finance field, I'm sure you have a deep understanding of the subject. Is the value of a Satoshi core static or does it fluctuate? If it does change, what factors influence its movement? Also, could you compare it to the value of other cryptocurrencies or traditional currencies? I'm eager to learn more about this fascinating aspect of the digital currency world.