85 DIET COKE 32 X 355 ML 2 50 INSTANT SAVINGS EXPIRES ON 2017 03 12 9 35 by Costco East March 6, 2017, 6:58 pm 85 DIET COKE 32 X 355 ML ($2.50 INSTANT SAVINGS EXPIRES ON 2017-03-12) $9.35 See more Previous article Costco Canada East Secret Sale Items – Mar. 6, 2017 to Mar. 12, 2017 – Ontario, Quebec & Atlantic Canada Written by Costco East