Diego de Vilchis is a wealthy man. His testament lists nine slaves, all of whom he gives to various relatives and friends. The one exception is a Mulata, named Ynes, the Mother of all his other mulatos, who is set free because of her long and faithful service. the inventario, frames 1943-1960, includes the following prices for slaves- (R. Perez) (1977) additional slave sales- Mulata, 60 yrs., 150 pesos. Negro, 28 yrs., 300 pesos. Mulato, 24 yrs., 300 pesos. Mulata, 25 years, 300 pesos. Mulato, 2 Months, 100 pesos. Mulato, 2 years, 150 pesos. Mulata, 11 years, 280 pesos. Mulata, 12 years, 300 pesos.