Geoduck clams, known for their phallic shape, cost up to $30 a pound. But the industry depends on buyers in China, where the economy is slowing.

This makes pearl lobsters more than 6 times more expensive than Maine lobsters, which go for $15 a kilogram. So what makes pearl lobsters so special, and why are they so expensive? More from So ...

So what makes Apple products so expensive? Mohan Sawhney: Apple has, over the years, built a reputation for quality and the industrial design of its products. Narrator: That reputation has created ...

Student: Why do we have to go all vanilla on this ... One reason vanilla has gotten so expensive is, it's hard to grow. Vanilla vines take two to four years to fully mature, and their flowers ...

UK shoppers are complaining about the current 'Dubai chocolate' trend and have asked why the bars are so expensive. The trend has become popular on social media site TikTok and refers to a chunky ...