- Hello, this is Rex Marshall with some special news just for you folks who live in this area. Big news about an amazing coffee sale going on at your neighborhood groceries now. 10 cents off the regular price on the large jar of instant Maxwell House. Look for this display featuring this special sale jar. It's a wonderful opportunity for you to get acquainted with the amazing coffee discovery, instant Maxwell House. 10 cents off the regular price at your groceries now.