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515-2 LEGO Duplo Building Set thumbnail image

515-2 LEGO Duplo Building Set
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515-2 LEGO Duplo Building Set
  • Building Set thumbnail

LEGO 515 Building Set is a vintage Duplo set from 1973 valued at $4 for new and sealed sets, up 0% from an original retail price of $3.75. On the used market, values range from $3 to $3 based on condition.

LEGO 515-2 Building Set is a Duplo Building Sets set released in 1973, containing 31 pieces. Designed for preschool-aged builders, it provides an assortment of large DUPLO bricks suited to early hands-on construction. Based on current trends, this set could be valued near $4 within the next year.
Building Set is a vintage and hard-to-find LEGO set. Set 515-2 has not been available for sale online or in retail stores in new or well-preserved condition for many years. Collectors prize complete sets from this era, as boxes and sealed contents are especially difficult to track down today. Its true market value is difficult to assess with confidence due to its rarity.
There are currently no new/sealed listings available for Building Set at this time.
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Sets in Duplo / Building Sets

521-8 Bricks and Half Bricks All Colors

Theme / Subtheme Duplo / Building Sets
Year 1975
Pieces 640
Availability Retired
521-8 LEGO Duplo Bricks and Half Bricks All Colors
Retail $3.99

519-8 Bricks and Half Bricks And Arches and Trolley

Theme / Subtheme Duplo / Building Sets
Year 1975
Pieces 240
Availability Retired
519-8 LEGO Duplo Bricks and Half Bricks And Arches and Trolley
Retail $2.25

520-9 Bricks and Half Bricks And Two Tolleys

Theme / Subtheme Duplo / Building Sets
Year 1975
Pieces 168
Availability Retired
520-9 LEGO Duplo Bricks and Half Bricks And Two Tolleys
Retail $2.89

517 Bricks and Half Bricks And Arches

Theme / Subtheme Duplo / Building Sets
Year 1975
Pieces 121
Availability Retired
517 LEGO Duplo Bricks and Half Bricks And Arches
Retail $1.49
Value $40.00
Growth  +2584.6%
Annual growth 4.9%

030-2 Building Set

Theme / Subtheme Duplo / Building Sets
Year 1973
Pieces 29
Availability Retired
030-2 LEGO Duplo Building Set
Retail $3.25

020-2 Building Set

Theme / Subtheme Duplo / Building Sets
Year 1973
Pieces 25
Availability Retired
020-2 LEGO Duplo Building Set
Retail $2.99
Value $3.00
Growth  +0.3%

516 Bricks and Half Bricks

Theme / Subtheme Duplo / Building Sets
Year 1975
Pieces 20
Availability Retired
516 LEGO Duplo Bricks and Half Bricks
Retail $1.25

514 Pre-School Building Set

Theme / Subtheme Duplo / Building Sets
Year 1972
Pieces 17
Availability Retired
514 LEGO Duplo Pre-School Building Set
Retail $2.49

518-8 Bricks and Half Bricks And Trolley

Theme / Subtheme Duplo / Building Sets
Year 1975
Pieces 17
Availability Retired
518-8 LEGO Duplo Bricks and Half Bricks And Trolley
Retail $1.49

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Building Set Reviews

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About Duplo Building Sets

LEGO Duplo Building Sets consists of basic brick assortments designed for young children, featuring large, easy-to-handle pieces that encourage creativity and free play. These sets provide a foundation for early building skills with a variety of colorful bricks, doors, windows, and figures, allowing for open-ended construction. Aimed at preschoolers, the theme emphasizes simple stacking, imaginative play, and hands-on learning, making it a staple in the Duplo lineup.

Building Sets consists of 182 sets that ran from 1972 to 2018. As of today, 10555 Creative Bucket is the most valuable Building Sets set with an estimated new/factory sealed value of $353.
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