The developers of Miami’s upcoming first supertall skyscraper have unveiled the Sky Collection of residences at the Waldorf Astoria Hotel & Residences, a 1,049-foot-tall mixed-use development planned to rise 100 stories at 300 Biscayne Boulevard in Downtown Miami. The tower’s design features 9 offset glass cubes stacked upon one another, designed by Sieger Suarez Architects in collaboration with Carlos Ott for developers Property Markets Group (PMG), Greybrook Realty Partners, Mohari Hospitality and S2 Development. The Sky Collection is comprised of 40 luxurious residences featuring interiors designed by award-winning California-based design firm BAMO, priced from $4.9 million.