Brazil June 4, 2024 12:56 pm The world's “best” cow is worth over $4 million Weighing in at over 2,400 pounds, a cow in Brazil sold for $4 million at a 2023 auction, making her the most expensive cow in the world. US & World Videos 1:33 Vance does not recognize Trump's defeat in 2020 2:38 Vance and Walz present different versions of Jan. 6 2:08 Walz defends the importance of gun control 2:08 Vance and Walz clash on abortion 2:57 Vance says he was ‘wrong about Donald Trump'