A Brazilian Nelore cow named Karina has been sold for $4.74 million (approximately 6.7 billion Korean won), setting a world record as the most expensive cow ever. This surpasses the previous record of $4.38 million set in 2023. Karina is an elite cow that won the national championship three consecutive years at Brazil's most prestigious cattle show, known for her massive frame weighing approximately 1.1 tons and superior genetics. The astronomical price reflects the value of her eggs, with a single egg valued at $110,000 (approximately 156 million Korean won). Ranch owners are utilizing Karina's eggs through embryo transfer to surrogate cows to maintain superior bloodlines, while Karina herself receives 24-hour security and top-level veterinary care. Notably, the name Karina being identical to aespa member Karina garnered significant attention in Korea, with the idol expressing her delight through social media.