Class III milk represents cow's milk used mainly to make cheddar cheese. One contract contains 200,000 lbs of class III milk. The Milk prices displayed in Trading Economics are based on over-the-counter (OTC) and contract for difference (CFD) financial instruments. Our market prices are intended to provide you with a reference only, rather than as a basis for making trading decisions. Trading Economics does not verify any data and disclaims any obligation to do so. This page provides - Milk- actual values, historical data, forecast, chart, statistics, economic calendar and news. Milk - actual data, historical chart and calendar of releases - was last updated on April of 2018.