5. Bugsy Siegel met a violent end in 1947, when he was gunned down in his Beverly Hills home. His murder remains unsolved to this day, adding to the mystique surrounding his life and legacy. At the time of his death, Bugsy Siegel’s estimated net worth was around $100,000, a modest sum considering his grand aspirations and extravagant lifestyle. Nevertheless, Bugsy Siegel’s influence on organized crime and the development of Las Vegas continues to resonate in popular culture and historical accounts.