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510-3 LEGO Duplo Building Set thumbnail image

510-3 LEGO Duplo Building Set
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510-3 LEGO Duplo Building Set
  • Building Set thumbnail

Set Value (New/Sealed)

This data represents the current estimated value of the set Building Set since February 2015. Medium/lowaccuracy
LEGO 510-3 Building Set was a 17 piece Duplo set released in 1969. It was a pre-school set. The current value for a new, factory sealed Building Set is estimated to be around $165. Current used prices for Building Set range from $134 to $153, depending on the set's condition, with an average price of $137 for those in good overall condition.
Building Set (set 510-3) is an extremely old and rare LEGO set. It has not been seen for sale online or in retail stores in good/new condition in over 2 years. Due to its rarity, the current estimated value of $165.09 may be much lower than its true value, assuming it can be found for sale. As this set was released in 1969, finding it sealed and in good condition is particularly challenging, likely driving its true value even higher.
There are currently no new/sealed listings available for Building Set at this time.
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Sets in Duplo / Basic Set

2279 Tubular Motion

Theme / Subtheme Duplo / Basic Set
Year 1998
Pieces / Duplo figures 73 / 2
Availability Retired
2279 LEGO Duplo Tubular Motion

513 Building Set

Theme / Subtheme Duplo / Basic Set
Year 1970
Pieces 29
Availability Retired
513 LEGO Duplo Building Set
Retail $2.49
Value $38.19
Growth  +1433.7%
Annual growth 5.1%

511 Building Set

Theme / Subtheme Duplo / Basic Set
Year 1969
Pieces 27
Availability Retired
511 LEGO Duplo Building Set
Retail $2.75
Value $257.29
Growth  +9256.0%
Annual growth 8.4%

512 Building Set

Theme / Subtheme Duplo / Basic Set
Year 1970
Pieces 20
Availability Retired
512 LEGO Duplo Building Set
Retail $1.25
Value $21.38
Growth  +1610.4%
Annual growth 5.3%

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About Duplo Basic Set

The LEGO DUPLO Basic Sets, released in the 1970s, are foundational sets designed to introduce young children to the basics of building with larger, easy-to-handle bricks. Notable sets include "Building Set" (511), which contains a variety of basic bricks and elements for freeform construction; "Building Set" (513), which offers a more extensive collection of bricks and accessories for more complex builds; and "Building Set" (512), which provides an intermediate selection of bricks for versatile building options. These sets aim to develop fine motor skills and encourage creativity and imaginative play in preschool-aged children.

Basic Set consists of 5 sets that ran from 1969 to 1998. As of today, 511 Building Set is the most valuable Basic Set set with an estimated new/factory sealed value of $257.
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Special large Duplo bricks with a few standard-size lego bricks added to lead toddlers naturally and easily into many years of creative Lego play.
Description provided by LEGO©