The plaintiffs and their lawyers allege that Costco “has systemically cheated customers out of tens – if not hundreds – of ...

A proposed class-action lawsuit claims Costco was misleading customers and engaging in false advertising when it described ...

Plaintiffs allege the retailer has “cheated customers out of tens—if not hundreds—of millions of dollars.” ...

Costco's famous $4.99 rotisserie chicken, a staple for many shoppers, is now at the center of a proposed class-action lawsuit ...

Costco is being sued for allegedly misleading shoppers by labeling its rotisserie chicken “no preservatives” despite containing preservative‑like additives.

The lawsuit, brought by two women in California, alleges that the Kirkland Signature Seasoned Rotisserie Chickens sold at ...

(FOX40.COM) — Two California consumers have filed a nationwide class action lawsuit against Costco Wholesale Corporation over ...

In a proposed class action lawsuit filed last Thursday (Jan. 22), two people from California claim that Costco ...

Costco has posted signs it rotisserie chickens were free of preservatives. A class-action lawsuit claims otherwise.

Some Costco shoppers have a bone to pick with a particular cut of beef at the store that leaves them unsatisfied. Here's the ...

At Costco, customers can trade in some common items for extra grocery money. Here's what to know about the lesser-known perk ...

See which products people were lining up for at the grand opening event.