Costco Sale: Copper River Seafoods Garlic Pepper Cod or Sockeye by Rhonda August 29, 2020 Costco has the Copper River Seafoods Garlic Pepper Marinated Pacific Cod (2.25 pounds) on sale for $13.99 (after manufacturer’s instant rebate), now through July 28, 2013. That is $3.60 off … 0 FacebookTwitterPinterestEmail