Mark Zuckerberg's gold chain auction exceeds $40,000 to support creative projects

Mark Zuckerberg's gold-plated Cuban link chain is currently up for auction, with bids surpassing $40,000. The auction proceeds will support Inflection Grants, which fund creative projects. The winning bidder will receive the chain along with a personalized authentication video from Zuckerberg. The chain is also significant to Zuckerberg, who plans to engrave it with a Jewish prayer for his daughters.