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Picture 1 of 7
Gordian"s Knot 3d Puzzle Brain Teaser Challenge ThinkFun
Price:
$35.99
+ US $5.00 shipping
Returns:
30 days returns. Buyer pays for return shipping.
Condition:
Voted TD Monthly Magazine Top -10 Most Wanted Puzzles – 2011 Gordian’s Knot is the world’s hardest take-a-part puzzle! Every move will enable one or more pieces to move easily, but finding the correct sequence of moves that will unlock the puzzle is no easy feat!