Costco Sale: Elite Couture by Gibson “Essex Falls” 20-Piece Dinnerware Set $34.99 by Rhonda July 24, 2020 9/14/14. Costco has the Elite Couture by Gibson “Essex Falls” 20-Piece Dinnerware Set on sale for $34.99 (after manufacturer’s instant rebate), now through September 21, 2014. That is $10 off Costco’s … 0 FacebookTwitterPinterestEmail