One of America’s most expensive mega-mansions just got a major discount. Gemini, a 33-bedroom compound on a private barrier island in Manalapan, Florida, just got a $30 million price chop. That brings its listing price down to $165 million from $195 million. The 16-acre estate is the property of the billionaire family of deceased publisher William B. Ziff, Jr. Ziff passed away in 2006. He had developed a successful empire of tech-focused magazines, including titles like Car and Driver […]