How many dollars is 1 core?

I'm curious, could you please clarify what you mean by "1 core" in the context of cryptocurrency or finance? Are you referring to a specific coin or token that uses the term "core" in its denomination? Or perhaps you're asking about a conversion rate from a cryptocurrency that has a "core" denomination to US dollars? If it's the latter, please note that the value of cryptocurrencies can fluctuate greatly and is highly dependent on market conditions. Therefore, a direct conversion rate from "1 core" to US dollars would be difficult to provide without further context or specific market data. Could you please elaborate on your question?