This case study discusses inventories at VST Tillers Tractors Ltd. It defines inventory and its classification. Inventories are valued at the lower of cost or net realizable value. Cost includes purchase cost, conversion cost, and other costs. Net realizable value is the estimated selling price less costs to sell. The case study provides inventory figures for VST Tillers for March 2013 and March 2012 and breaks down the 2013 figures into raw materials, work in progress, finished goods, and consumables. Common inventory valuation methods are also outlined such as FIFO, LIFO, weighted average, and standard costing.