LEGO 4122 Basic Building Set is a Basic set from 2000 valued at $32 for new and sealed sets, up 58% from an original retail price of $19.99. Annual appreciation has averaged 2.94% since release. Used copies are valued between $12 and $21 depending on condition.
LEGO 4122 Basic Building Set is a Basic theme set released in 2000, containing 201 pieces. It comes in a small blue bucket with a red lid and was manufactured in Korea. The assortment includes standard bricks in black, blue, dark gray, green, and red in sizes such as 1x2, 1x4, 2x2, 2x3, and 2x4, along with longer red 1x6 and 1x8 elements. Notable parts include a flexible black hose (8.5L) with tabbed ends and several decorated bricks with eye, nostril, and mouth patterns.
A new and sealed Basic Building Set is currently valued at around $32, with annual growth of approximately 3%, which is lower than other Basic sets. The average used price is $12 for those in good overall condition. Based on current trends, this set could be valued near $32 within the next year.
Basic Building Set (4122-1) is a very old and rare LEGO set. It has not been available online or in retail stores in good/new condition for over 2 years. Because of its scarcity, the current estimated value of in new condition of $31.52 may be much lower than its true market value. Released in 2000, sealed sets in good condition are especially difficult to find, often commanding a premium well above estimates.
There are currently no new/sealed listings available for 4122 Basic Building Set at this time.