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528 LEGO Duplo Building Set thumbnail image

528 LEGO Duplo Building Set
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528 LEGO Duplo Building Set
  • Building Set thumbnail

LEGO 528 Building Set is a vintage Duplo set from 1978 valued at $108 for new and sealed sets, up 1708% from an original retail price of $5.99. Annual appreciation has averaged 6.54% since release. On the used market, values range from $9 to $11 based on condition.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Building Set since February 2017. Medium accuracy
LEGO 528-1 Building Set is a DUPLO Building Sets release from 1978 containing 20 pieces. The set offers an assortment of basic DUPLO bricks in primary colors, including 2x2 and 2x4 elements for free-building. It was released only in the United States and is identical to set 071 Block Box sold in Europe, the UK, Australia, and Canada.

A new and sealed Building Set is currently valued at around $108, with annual growth of approximately 7%, which is higher than other Building Sets sets. The average used price is $9 for those in good overall condition. New and sealed listings currently range from $90 to $120. Based on current trends, this set could be valued near $115 within the next year.
All regions

For Sale (New/Sealed)

 (US) Creator Lighthouse Point 31051 Complete Set 528 Pieces Light Brick Orca
BrickEconomy Choice
$75.00
(JP) Disney Mini Princess Aurora'S Castle Building Set 40720, Ages 12 And Up_ $89.26
-17.6%
(US) 2016 LEGO CREATOR: Lighthouse Point (#31051, 528pcs) $89.99
-16.9%
(US) 31051 CREATOR 3-in-1 Lighthouse Point ( 528 pcs ) New Sealed Retired E2-94 $98.95
-8.6%
(US) Creator 3 In 1 Lighthouse Point #31051 528 PCS - BNIB - Retired. GR4 $99.00
-8.6%
(US) City Police Helicopter Surveillance 60046 Complete Set 528 Pieces Boxed $100.00
-7.6%
(US) Creator Lighthouse Point 31051 Complete Set 528 Pieces Ages 8-12 Light Bri $120.00
+10.8%
(JP) Disney Minis Aurora's Castle Building Set 40720 NEW $120.50
+11.3%
(US) 31051 CREATOR 3-in-1 Lighthouse Point ( 528 pcs ) New Sealed Retired E2-94 $130.00
+20.1%

Related Sets

071 Block Box

Theme / Subtheme Duplo / Building Sets
Year 1979
Pieces 24
Availability Retired
071 LEGO Duplo Block Box
Retail $6.50
Value $24.63
Growth  +278.9%
Annual growth 2.9%

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%

2350 Basic Building Set

Theme / Subtheme Duplo / Building Sets
Year 1981
Pieces / Duplo figures 22 / 2
Availability Retired
2350 LEGO Duplo Basic Building Set
Retail $14.99
Value $92.33
Growth  +515.9%
Annual growth 4.1%

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

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

041-2 Pre School Set Play-Box

Theme / Subtheme Duplo / Building Sets
Year 1979
Pieces 4
Availability Retired
041-2 LEGO Duplo Pre School Set Play-Box
Retail $5.25
Value $127.59
Growth  +2330.3%
Annual growth 6.3%

2643-2 Playbox

Theme / Subtheme Duplo / Building Sets
Year 1980
Pieces 1
Availability Retired
2643-2 LEGO Duplo Playbox
Retail $7.99
Value $229.34
Growth  +2770.3%
Annual growth 7.6%

My Collection

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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