Costco offers bulk savings, but some items may not be worth it. Here are 7 products shoppers say are overpriced.

Pumps are now open from 6 a.m. to 10 p.m., Monday through Friday. On the weekends, the pump times are 6 a.m. to 8:30 p.m. on ...

Costco expects to open a dozen new stores across the U.S. this year, the wholesale retailer revealed in a second quarter ...