The largest Mars meteorite on Earth has sold for $4.3 millionBy otako_fzbgs4 / July 16, 2025 Sotheby’s in New York City auctioned off a giant chunk of Mars found in Africa. It sold for $4.3 million. Related posts: Catch solar bursts in new citizen science project Sped-up simulation of Hera’s Mars flyby Hera asteroid mission’s Mars flyby Watch live: Images from Hera’s Mars flyby