1058706 DEXAS NSF POLY BOARDS 3 PACK 12 97 by Costco East March 13, 2017, 4:17 pm 1058706 DEXAS NSF POLY BOARDS 3 PACK $12.97 See more Previous article Costco Canada East Secret Sale Items – Mar. 13, 2017 to Mar. 19, 2017 – Ontario, Quebec & Atlantic Canada Written by Costco East