.920

The batting average that a young Mark Zuckerberg put on his own baseball card, a batting average that is practically impossible. The 8- or 9-year-old Mark Zuckerberg offered the card he had printed as a parting gift at the end of Elmwood Day Camp in Westchester, N.Y., 30 years ago. Camp counselor Allie Tarantino held onto the card, not realizing who Zuckerberg would one day grow up to be, and is now auctioning the card and an NFT of the card as collector’s items.