1953 Produce Food 3½d red and 3d green blocks of 76 MUH. Make your own blocks, gutter blocks or 9's, 6's or threes. The item "1953 Produce Food 3½d red and 3d green blocks of 76 MUH" is in sale since Sunday, November 13, 2016.This item is in the category "Stamps\Australia\By Type\Pre-Decimal\Blocks, Sets, Sheets". The seller is "citthings" and is located in Melbourne. This item can be shipped worldwide.