While the practice, called flipping, may lead to free travel for some, it could backfire by causing credit troubles in the long run. A card issuer's goal is to be "the top card in the wallet ...

A spokeswoman for American Express, which issues its own cards, said they have anti-gaming mechanisms to curtail card flipping. Anti-flipping algorithms could look at how many credit cards someone ...

Today’s tip is geared toward the investing hobbyist as I take a look at a card-flipping tactic I like to deploy in the final week leading into the NHL trade deadline. Welcome back to another ...

On February 6, Yair Rozmaryn, a 29-year-old Upper West Sider, bought a Jeremy Lin rookie basketball card on eBay for $1,000. It was a unique card — one of only 25 of its kind, and it included ...