LEGO 2760 House Supplementary Set is a vintage Duplo set from 1986 valued at $300 for new and sealed sets, up 2207% from an original retail price of $12.99. Annual appreciation has averaged 8.17% since release. On the used market, values range from $226 to $273 based on condition.
LEGO 2760 House Supplementary Set is a Duplo set released in 1986, containing 11 pieces. Designed to expand Duplo house builds, it includes a 24 x 24 light gray baseplate, a yellow sloped roof element with red shingles and chimney, and a yellow wall section with a sliding pocket door. The set also provides a black TV antenna, a black support sign post with thin base, and a red 2 x 2 Duplo brick. It was a pre-school set.
A new and sealed House Supplementary Set is currently valued at around $300, with annual growth of approximately 5%. The average used price is $249 for those in good overall condition. New and sealed listings currently range from $259 to $332. Based on current trends, this set could be valued near $322 within the next year.