Warren Buffett, the world’s third-richest man, is once again auctioning off a steak lunch to benefit the Glide Foundation. This is the 11th year Buffett has been holding the auction, which last year, for the first time since 2004, failed to notch a record bid. Salida Capital had a winning bid of $1,680,300 in 2009. The auction will be held June 6-11 on eBay. The lunch accounts for about one-tenth of Glide’s $17 million budget.