LEGO 503 Pre-School Large Set is a vintage Classic set from 1968 valued at $443 for new and sealed sets, up 17637% from an original retail price of $2.50. Annual appreciation has averaged 9.35% since release. Used copies are valued between $356 and $404 depending on condition.

Set Value (New/Sealed)

This represents the current new/sealed value of the set Pre-School Large Set since January 1968. Medium accuracy
LEGO 503-2 Pre-School Large Set is a Classic Jumbo Bricks set released in 1968, containing 16 pieces. This European version was distributed in Europe, the United Kingdom, and Australia. The set includes 16 oversized preschool bricks in red, blue, white, and yellow, with four bricks in each color. The box illustrates a range of simple models that can be built from the parts. Based on current trends, this set could be valued near $482 within the next year.
Pre-School Large Set (503-2) 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 $443.42 may be much lower than its true market value. Released in 1968, 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 Pre-School Large Set at this time.
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Sets in Classic / Jumbo Bricks

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Theme / Subtheme Classic / Jumbo Bricks
Year 1966
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Lego Jumbo Bricks are three times the size of standard Lego and arc specially designed for children of up to 3 years who are not quite ready for ordinary Lego. The Pull Toy and the Basic Sets may be built into a variety of simple models which are illustrated on the boxes.
Description provided by LEGO©