The economic value of inclusion of CRLMM in diets of broilers was depicted with the decreased cost of feed per kilogram. A general trend revealed that feed cost per kilogram decreased with increasing level of CRLMM. The highest replacement value (100% CRLMM) recorded the lowest (N62.42) feed cost per kilogram, while the 0% CRLMM inclusion level recorded the highest (N70.03) feed cost per kilogram. The reduction in feed cost per kilogram was due to inclusion of CRLMM in the diets. This is in line with the work of Ukachukwu (2008) and Akinfala et al. (2011).The total feed cost was higher (N451.70 and N451.73) in birds fed 25 and 50% CRLMM while treatment 4 (75% CRLMM) recorded the lowest (N434.33) cost of total feed intake. This could be as a result of high intake as more feed was consumed as the levels of CRLMM increased in the diets.