Operas Famosas
Настоящее имя: Operas Famosas
Series released by Orbis-Fabbri to be sold in newstands. It consisted of a weekly release including a companion fascicle.
Number of each issue in the series is stated in the 3rd and 4th figures in the matrix/catalogue number. Thus, "13 01 2" is #1, "13 02 2" is #2, and so on.