Curious to know how much you could earn cruising the country, chowing down on out-of-this-world eats?. Just ask the rockstar of the food world, 56-year-old Guy Fieri. As of 2024, CAknowledge.org, shares the beloved Idaho star has an estimated net worth of $197 million. Who knew there was so much money in milkshakes and burgers?! Evidently, Fieri did.