LEGO 9916 Capacitor is a Education set from 1999 valued at $16 for new and sealed sets, up 8% from an original retail price of $14.99. Annual appreciation has averaged 4.81% since release. On the used market, values range from $1 to $1 based on condition.
The 9916 LEGO Education Capacitor, released in 1999, was an educational component designed to store and release electrical energy within LEGO systems. It allowed students to experiment with energy storage and its applications, often used alongside other LEGO renewable energy components like solar cells. It was a key tool for teaching basic principles of electronics and energy management in classrooms.
A new and sealed Capacitor is currently valued at around $16, with annual growth of approximately 3%. The average used price is $1 for those in good overall condition. New and sealed listings currently range from $15 to $20. Based on current trends, this set could be valued near $17 within the next year.