How much is 1 alt in dollars?

Excuse me, could you possibly clarify what you mean by "1 alt"? In the world of cryptocurrency, there are numerous altcoins, each with their own unique value. Without specifying which altcoin you're referring to, it's difficult to give an accurate answer in dollars. Could you please elaborate on which altcoin you're inquiring about? That way, I can provide you with the most up-to-date and relevant information possible.