The LEGO Wooden Duck Magnet (5008907) was available as a LEGO Insider Reward for 2,250 points. The magnet unit is enameled, with a thickness of 3 mm, and it is mounted on a 4 mm-thick metal base (the same metal used for collectible coins). The LEGO Wooden Duck is one of the most significant artifacts in LEGO’s history, representing the company’s origins before it became known for plastic bricks. It was first produced in 1935 by Ole Kirk Christiansen, LEGO’s founder, when the company still made wooden toys in Billund, Denmark. The wooden duck was a pull toy with movable beak features that opened and closed as it rolled.
The estimated value of a new or sealed Wooden Duck Magnet is approximately $40. On secondary markets, this magnet set typically sells within a range of $37 and $49.