The 410-pound Castello CUBE had its own security detail. Artist Niclas Castello made it out of 24-carat gold. The cube, which took more than 4,500 hours of work to create, is reportedly worth $11.7 million. Castello hyped up New Yorkers and tourists alike before the presentation with a truck displaying the cube’s coordinates. It also served as promotion for the Castello Coin, an NFT set to launch later in February