Background: One of the newest technologies available to calf producers, developed to reduce uncertainty, is the genetic test for Expected Progeny Differences (EPDs). These tests provide information about the genetic composition of a bull, which relates to their propensity to produce offspring with specific growth and quality characteristics. Objective: To evaluate the influence of EPDs reports on variation of Nellore bulls semen prices for artificial insemination in the Brazilian beef cattle industry. Methods: Ordinary Least Squares (OLS) regressions were estimated. The study utilized genetic data provided by GENEPLUS, as well as market prices of semen and physical measurements of the bulls collected from the Alta Genetics Insemination Agency. Results: Genetic results, with the exception of age at first calving, weaning weight and weight at 120 days EPDs, have little influence on semen prices. For each additional day expected for the first calving of the progeny, the semen price decreases, on average, by about 0.66%. For each additional kg expected in weaning weight, the semen price is on average 1.73% higher. Furthermore, for each additional kg expected in the progeny at 120 days, the semen price increases on average by 2.46%. Conclusion: Joint analyses of genetic reports and physical characteristics of the bulls may provide a better explanatory power.