Vintage 1970s-80s Brain Drain Teaser Puzzle Dexterity Games Kohner, Plas-Trix ++

Vintage 1970s-80s Brain Drain Teaser Puzzle Dexterity Games Kohner, Plas-Trix ++

Large group of brain puzzle games from the 1970s-80s. Includes Kohner square handheld puzzles, two games by Plasti-Trix, Brain Drain puzzle by Mattel, among others!

All are used and may show wear, see photos.