Many thanks to Koos Papenfus for the cover of issue 3, and to gorkyvark for the rest of the images.
Tina magazine was first published by Fleetway in 1967. It was also popular in Holland - published by Oberon BV, Haarlem - where these Afrikaans editions were sourced from. These covers are from the early 1970s.
Covers of Tina 3 & 21: