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Gathering 4 Gardner's annual charity auction. Many many puzzles (tavern and otherwise); many books on math and games; several items from Vi Hart's math YouTube
by quuxplusone 1y ago
Gathering 4 Gardner's annual charity auction. Many many puzzles (tavern and otherwise); many books on math and games; several items from Vi Hart's math YouTube videos. Two lots include personalized ambigrams by Scott Kim. This week only.