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  2. 1985
  3. Duplo
  4. Building Sets

LEGO 1985 / Duplo / Building Sets Sets

In 1985, LEGO released 4 Duplo Building Sets sets, all of these sets have been retired. For that year, the total price of all retail sets cost $45, today those sets are valued around $198, a growth of 341%.
Most valuable 1985 LEGO Duplo Building Sets set
2412 Boat Yard Building Set $71.62
Highest growth 1985 Duplo Building Sets set
1957 Building Set with Storage Bunny +481.69%
4 sets

1957 Building Set with Storage Bunny

Theme / Subtheme Duplo / Building Sets
Year 1985
Pieces / Duplo figures 29 / 2
Availability Retired
1957 LEGO Duplo Building Set with Storage Bunny
Retail $6.99
Value $40.66
Growth  +481.7%
Annual growth 4.4%

2315 Pre-School Basic Building Set

Theme / Subtheme Duplo / Building Sets
Year 1985
Pieces 6
Availability Retired
2315 LEGO Duplo Pre-School Basic Building Set
Retail $9.99
Value $52.47
Growth  +425.2%
Annual growth 4.1%

2403 Fire Chief Building Set

Theme / Subtheme Duplo / Building Sets
Year 1985
Pieces / Duplo figures 4 / 1
Availability Retired
2403 LEGO Duplo Fire Chief Building Set
Retail $12.99
Value $33.62
Growth  +158.8%
Annual growth 4.5%

2412 Boat Yard Building Set

Theme / Subtheme Duplo / Building Sets
Year 1985
Pieces / Duplo figures 10 / 2
Availability Retired
2412 LEGO Duplo Boat Yard Building Set
Retail $14.99
Value $71.62
Growth  +377.8%
Annual growth 3.9%

Year Pricing

Retail
$44.96   (for all 4 sets)
New/Sealed
Value
$198.37
Growth
+341.21%
Annual growth
+4.10%
Used
Value
$99.27

Community Stats

The following are the top 6 most owned 1985 Duplo Building Sets sets by LEGO collectors.
#1Boat Yard Building Set
#2Pre-School Basic Building Set
#3Fire Chief Building Set
#4Building Set with Storage Bunny

About LEGO 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.
1985 LEGO Sets
1985 expanded everyday play in Town—airports, transit, and rescue—alongside incremental growth in Castle and Space. Technic emphasized functional builds with working steering, suspensions, and gear trains, continuing to position the theme as LEGO’s bridge to real-world mechanics.