What is the most expensive oyster in the world?
What is the most expensive oyster in the world? Coffin Bay King Oysters ($383 per pound) For the price Coffin Bay king oysters demand, you would think if was for the 6 or 7 years needed to make the world's most desired pearls.
What is the most expensive food in the world?
Caviar is the most expensive food in the world — a 1kg tin of beluga on King's website retails for nearly £5,000 — as the roe can only come from a sturgeon, which takes between eight and 18 years to produce eggs large enough for harvesting.