ELECTRONIC MASTERMIND by INVICTA - VINTAGE 1970'S GAME - BOXED **SPARES/REPAIR** **FREE UK POSTAGE Electronic version of the popular game. Take guesses at permutations of three, four or five numbers. Play singly or as a team. The games is boxed but has stopped working due to perished batteries corroding the terminals. Repairs have been attempted but with no success. Includes, wallet, score-cards (some used) and instructions. Global options available.
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