LEGO 1083 Supplementary Pack is a vintage Dacta set from 1986 valued at $20 for new and sealed sets, up 33% from an original retail price of $14.99. Annual appreciation has averaged 0.72% since release. On the used market, values range from $13 to $18 based on condition.
LEGO 1083 Supplementary Pack is a Dacta set released in 1986, containing 128 pieces. Designed as an educational parts assortment for the LEGO Dacta classroom range, it provides a mix of basic and special elements to expand general building. Notable pieces include wheeled bases with tires, male and female coupling bricks, a 2 x 4 x 5 door and frame, 2 x 4 x 3 window, lattice fence, flowers and tree fruit, a vertical windscreen, and a two-blade propeller. The selection supports constructing simple vehicles, buildings, and scenery within educational settings.
A new and sealed Supplementary Pack is currently valued at around $20. The average used price is $17 for those in good overall condition. New and sealed listings currently range from $18 to $25. Based on current trends, this set could be valued near $20 within the next year.