Patrick Getreide amassed the one-of-a-kind OAK Collection over five decades. Now the French entrepreneur believes the time is right to sell 142 of his rare treasures at Christie’s this month. When he ...

Sylvester Stallone’s watch collection is expected to sell for up to $6 million. Courtesy Sotheby's The sought-after watch, which has never been worn by the actor, is expected to fetch between $2.5 ...