Back ToysProfessor PUZZLEAmazonEinstein Board GameR 1 581.004.2(5)rated at Amazon ยท checked 10 days ago View at Amazon AverageR 682.84Lowest seenR 682.84Highest seenR 1 581.00Last changeR 898.16First indexed06 Sep 2026RetailerAmazonPrice historyDescriptionProduct description The fast-paced puzzle-solving race!