Rare and sought-after cards can fetch staggering prices, making them a compelling option for collectors who aim to combine passion with profit ... and celebrities buying packs of these cards ...

Consumers are bulk-buying certain items ... By all means have a 12-month emergency fund, but people who sell their stocks and move to cash and bonds will likely regret it later.

Sites like GCX (a subsidiary of Raise for buying and selling gift cards ... GCX imposes a 15% fee for the privilege of using its site to sell your card. In other words, the best possible return ...

Emily Mester examines what happens when consumption begins to consume you. Journalist Ada Tseng visits Costco twice a week for gas, deals, and hidden Asian treasures. Benjamin Lorr explores how the ...