As Tony would say, Madone! An anonymous buyer bid $82,600 Monday night in an online auction for the piece of memorabilia that occupies an outsize role in the lore of the award-winning HBO series. It was where the New Jersey mob boss was sitting when the series ended by cutting to black, outraging many viewers and claiming a place in TV history. Interest in the booth has remained high among fans of the show since the final scene aired in 2007.