How much is 500 IoT worth?

Could you please clarify what you mean by "500 IoT"? It's not immediately clear if you're referring to a specific cryptocurrency or some other form of digital asset. If "IoT" stands for a particular cryptocurrency or token, the value would depend on several factors such as its current market price, trading volume, and the overall sentiment in the market. Additionally, cryptocurrency prices are highly volatile and can change rapidly, so the value of 500 units of any given cryptocurrency can vary significantly over time. Without more context, it's difficult to provide an accurate answer to your question.