IBISWorld and MarketLine are two subscription services that can offer historical price data for commodity markets with varying coverage between each service. DatAnalysis can provide historical share price history and market data for ASX listed companies. 

IBISWorld 

Go to Products > Industry Reports > choose your commodity > Key Statistics > Industry data

MarketLine

Go to Databases > Industry > Industry Data

DatAnalysis 

Go to Search Tool > Time Series Formula Search