This paper reports prices for aggregations of lumber grades that are representative of the quality and volume of lumber produced from small-diameter timber stands in the Intermountain West area encompassing Idaho and Montana and land east of the Cascade Mountain range in Oregon and Washington. Price data are reported for Douglas Fir-Larch, Hem-Fir, ponderosa pine, and lodgepole pine. Forest managers can use the grade aggregates in conjunction with the Financial Evaluation of Ecosystem Management Activities (FEEMA) software to evaluate silvicultural treatment for small-diamter timber stands.