What is PHB in dollars?

Excuse me, could you kindly elaborate on the acronym "PHB" and its conversion rate to dollars, please? I'm curious to understand the specific cryptocurrency or financial instrument you're referring to, and how its value is measured in US dollars. Is it a widely recognized digital asset, or perhaps a lesser-known one with a unique market dynamics? Additionally, is there a specific exchange rate or platform you suggest for converting PHB to dollars, or do these rates vary depending on market conditions and trading platforms?