How much is 1 grt in dollars?

Could you possibly enlighten me on the current exchange rate of 1 GRT to US dollars? I'm quite curious about the value of this particular cryptocurrency in relation to fiat currency. I understand that the market is volatile and prices fluctuate frequently, but I'm still interested in getting a general idea. Is there a reliable source or platform where I can check the latest conversion rates? Thank you for your assistance in clarifying this matter.