How much is CTO to USD?

Could you please clarify what you mean by "CTO to USD"? Are you referring to a specific cryptocurrency or token called CTO and want to know its current exchange rate to the US Dollar (USD)? If so, it's important to note that cryptocurrency values can fluctuate rapidly, so the most accurate information would come from a real-time cryptocurrency exchange or tracking platform. However, if CTO is not a widely recognized cryptocurrency, you may need to do some research to find out if it's traded on any exchanges and what its current value is. Additionally, be cautious when dealing with lesser-known cryptocurrencies, as they may be subject to higher levels of volatility and risk.