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6351-OB
Rare rosewood “Pyramystery” ball puzzle, designed by Piet Hein (1905-1996) for Theodor Skjøde Knudsen, Denmark, 1970. Includes the original packaging.
$550
bottom of page
6351-OB
Rare rosewood “Pyramystery” ball puzzle, designed by Piet Hein (1905-1996) for Theodor Skjøde Knudsen, Denmark, 1970. Includes the original packaging.
$550