This rare South African reprint was published in 1961 by Mimosa.
These titles were printed in a smaller size (185x133mm) compared to the original DC Comics title.
Glossy Colour Cover, interior black-and-white newsprint.
The printing reproduction from the original was very good quality. This issue is only 32 pages.
Cover of Space Library 13 and DC Comics' original cover of Mystery in Space 59 (1960):