Teks is a card game played by children in the Philippines. The cards are usually illustrated with images from pop culture, film and television. The Teks cards displayed here with numbers from 505 to 561 reproduce the art and English dialogue from Gold Key Star Trek #21 The mummies of Heitus VII. Cards numbered from 563 to 603 reproduce art and dialogue from Gold Key Star Trek #17 The cosmic cavemen. A similar card game called Gambar Umbul is played in Indonesia.
