LEGO 9660 Early Structures is a vintage Dacta set from 1995 valued at $97 for new and sealed sets, up 24% from an original retail price of $77.99. Annual appreciation has averaged 1.68% since release. On the used market, values range from $92 to $112 based on condition.
LEGO 9660 Early Structures is a Dacta (DUPLO) educational set released in 1995, containing 107 pieces and 2 DUPLO figure bricks. The set combines standard DUPLO bricks and plates with DUPLO Toolo/Technic elements such as an axle, wedge belt pulley, hose reel with string, and specialized brackets. It includes printed activity cards outlining builds like bridges, cranes and winches, walls, a balancing crane, and “falling towers.”
A new and sealed Early Structures is currently valued at around $97, with annual growth of approximately 2%, which is lower than other Dacta sets. The average used price is $94 for those in good overall condition. Based on current trends, this set could be valued near $99 within the next year.