18-45 Count Hefty Plates for $1 through 05-20 at the Dollar General Posted by Harbor Master on 17 May 2017, 12:36 pm Tweet Expired Through 05/20, The Dollar General has 18-45 Count Hefty Plates on sale for $1.50. $1 each when you buy two and use the coupon below. Click here to print $1 off any Two Packages of Hefty Foam Plates or Bowls