If you want to stock up on flannels or shop for all the men on your Christmas list, orders of 5 or more drop the price to $12.99 each, or orders of 10 or more drop the price to $11.99 each. Buy Now at Costco Tips Available in Gray (pictured), Gold, or Green. Related Costco Gold Star and Executive Memberships: Up to $20 Costco Shop Card for new members