Reddit shares will be listed on the New York Stock Exchange on Thursday, ushering in a new era for the social discussion site as it becomes a public company. The IPO has raised $229 million for existing shareholders and $519 million for Reddit, a total of $748 million (€685 million). The social platform will still have to pay commissions and other costs associated with the listing, meaning it won’t receive all of the $519 million. Twenty-two million shares are being offered for $34 (€31) each, and bankers have a 30-day window to sell 3.3 million extra shares that would raise an additional $112…