Top 10 Most expensive penthouses in the world

Discover the top ten most expensive penthouses in the world. Can we be there someday Subscribe for more: Source: TOP 10 EXPENSIVE PENTHOUSES , 10 Old Trees Penthouse 8 Million, 9 Quintessentials Penthouse 10. 9 Million, 8 Saint Petersburgs Penthouse 15 Million, 7 Spencer Condominium 29. 5 Million, 6 Sydney Harbor Front Penthouse 30 Million, 5 One 57 Penthouse 90 Million, 4 City Spire Penthouse 100 Million, 3 Pier