LEGO 6 Basic Set is a vintage Universal Building Set set from 1973 valued at $460 for new and sealed sets, up 3440% from an original retail price of $12.99. Annual appreciation has averaged 6.97% since release. Used copies are valued between $17 and $20 depending on condition.
LEGO 6-3 Basic Set is a Universal Building Set / Basic Set released in 1973, containing 349 pieces. It was a region-specific release sold in Europe, the UK, Australia, and Canada, and it is the same set as 135 Building Set from the same year. The assortment includes basic bricks, plates, slopes, doors, windows, and shutters in black, blue, green, red, white, and yellow, with parts suited to both house and vehicle models. Notable elements include 8 small black tires with 8 red wheels on metal axles, 2 large green 10 x 20 bricks with bottom tubes and cross supports, blue left and right doors, and red panoramic window pieces with fixed glass. Based on current trends, this set could be valued near $489 within the next year.
Basic Set has become a rare vintage set, as set 6-3 has not been seen for sale in new/good condition online or in retail for over one year. Its actual value is likely above the current estimate.
The last brand new Basic Set was sold on eBay.
There are currently no new/sealed listings available for 6-3 Basic Set at this time.