WWW- CHRISTIAN Brando [pictured], the creepy killer son of superstar Marlon Brando, reputedly sold off his dad’s personal Rolodex of the private home addresses, e-mails and phone numbers of over 100 of the world’s most famous celebrities and politicians – and it was nearly auctioned on eBay until his horrified brother, Miko, put a stop to it.

“Christian sold it to an individual who had placed it on eBay,” celebrity agent Richard Smith told us, adding that when Miko found out, he contacted his pal Keya Morgan, who quickly got it yanked.

Morgan declines to name the man who got the Rolodex from Christian. But he told Page Six, “I personally inspected the authenticity of the [Rolodex] and was shocked to see all the private cellphone numbers, home addresses, personal codes, etc., of the most powerful people in the Hollywood – there on the Internet for the whole world to see at a starting bid of $100.

“The names included Oprah Winfrey, Robert De Niro, Larry King, Al Pacino, Whoopi Goldberg, John Travolta, Bill Clinton, Leonardo DiCaprio, Tom Hanks, Dustin Hoffman, Samuel L. Jackson, Elizabeth Taylor, Denzel Washington, Jack Nicholson, Tony Bennett and Jay Leno.”

Morgan, who is collaborating on a book with Miko and personally knows many of the celebs on the Rolodex, said he compared his numbers with the ones up for grabs and, “I discovered most were still valid. This really made Paris Hilton’s address book ending up on the Internet seem like a joke.”

Most of Marlon Brando’s possessions were auctioned through Christie’s last year. Morgan says the late “Godfather” star’s lawyer, David Seeley, is trying to recover the Rolodex from the man who says he acquired it from Christian. Meanwhile, “I turned down a $75,000 offer from an individual on Wall Street for the information on it,” he said.

Christian’s lawyer, Bruce Margolin, said he was unaware of any sale of the Rolodex but would look into it. Christian was convicted of the 1990 voluntary manslaughter of his half-sister Cheyenne’s boyfriend, Dag Drollet, and was paroled six years later. Cheyenne committed suicide in 1995.