The luxury item grown in cages in saltwater is caviar, which is the salted roe (eggs) of sturgeon fish. Sturgeon are often farmed in controlled environments, including saltwater cages, to produce high-quality caviar. This delicacy is highly prized for its unique flavor and texture, making it a sought-after luxury food product.
A single item grown for sale is a crop. Corn, alfalfa, wheat, beans, and tobacco are examples of a single item grown for sale.
silk?
swim pool
A big-ticket item is a luxury item, perhaps one of significant physical size, but primarily of great expense.
The whole ship was luxurious...:)
Rolex
Because it was expensive
A big-ticket item is a luxury item, perhaps one of significant physical size, but primarily of great expense.
Rolex watch
A ukulele
massage table
The most popular luxury item chosen on Desert Island Discs is a piano or a musical instrument. Many guests select this item to keep them entertained and uplifted while stranded on the desert island.