Early findings from an ongoing Harvard Business School study suggest tariffs are affecting retail prices for domestically ...

The most expensive Lego sets cost $850. How did Lego go from a children's toy to a collector's item? And why is it so expensive?

Following is a transcript of the video. Narrator: A gallon of printer ink can cost you $12,000. When in cartridge form, it's more expensive than vintage Champagne and even human blood. In fact, it ...

Professional artists spend hundreds of dollars collecting high-end colored pencils because of the thoughtful precision with ...

Yuzu fruit is a staple in Japan but a luxury in the United States. We visited farms in both countries to see how they compare ...

From the purest form of maple syrup to the finest polished-rice sake, we uncovered the stories behind some of the world's most expensive foods. Business Insider Subscribe Newsletters ...