1. Sets
  2. Duplo
  3. Building Sets
2337 LEGO Duplo Rover's Building Set thumbnail image

2337 LEGO Duplo Rover's Building Set
Images 1
2337 LEGO Duplo Rover's Building Set
  • Rover's Building Set thumbnail

LEGO 2337 Rover's Building Set is a vintage Duplo set from 1994 valued at $139 for new and sealed sets, up 1295% from an original retail price of $9.99. Annual appreciation has averaged 8.59% since release. On the used market, values range from $113 to $162 based on condition.

Set Value (New/Sealed)

This represents the current new/sealed value of the set Rover's Building Set since January 1994. Medium accuracy
LEGO 2337-1 Rover’s Building Set is a DUPLO Building Sets release from 1994 containing 32 pieces. It includes assorted basic DUPLO bricks in primary colors along with a dog head element, allowing children to build a simple canine model and other basic constructions. The selection features common elements such as 2x2 and 2x4 bricks, curved slopes, arches, and rounded-end pieces. The set is also known as “Mutt’s Building Blocks.” Based on current trends, this set could be valued near $150 within the next year.
Rover's Building Set (2337-1) 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 $139.38 may be much lower than its true market value. Released in 1994, 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 Rover's Building Set at this time.
Check eBay
Check Amazon

Sets in Duplo / Building Sets

1757 Large Bulk Bucket

Theme / Subtheme Duplo / Building Sets
Year 1994
Pieces / Duplo figures 87 / 3
Availability Retired
1757 LEGO Duplo Large Bulk Bucket
Retail $14.99
Value $36.45
Growth  +143.2%
Annual growth 2.8%

2398 Duplo Bucket

Theme / Subtheme Duplo / Building Sets
Year 1994
Pieces 65
Availability Retired
2398 LEGO Duplo Bucket
Retail $9.99
Value $24.28
Growth  +143.0%
Annual growth 2.8%

1755 Medium Bulk Bucket

Theme / Subtheme Duplo / Building Sets
Year 1994
Pieces / Duplo figures 60 / 2
Availability Retired
1755 LEGO Duplo Medium Bulk Bucket
Retail $11.99
Value $19.39
Growth  +61.7%
Annual growth 1.5%

2396 Extra Large Bucket

Theme / Subtheme Duplo / Building Sets
Year 1994
Pieces / Duplo figures 55 / 1
Availability Retired
2396 LEGO Duplo Extra Large Bucket
Retail $15.99
Value $71.21
Growth  +345.3%
Annual growth 4.8%

1922 Duplo Bucket

Theme / Subtheme Duplo / Building Sets
Year 1994
Pieces / Duplo figures 50 / 1
Availability Retired
1922 LEGO Duplo Bucket
Retail $9.99
Value $63.03
Growth  +530.9%
Annual growth 5.9%

2394 Large Farm Bucket

Theme / Subtheme Duplo / Building Sets
Year 1994
Pieces / Duplo figures 50 / 2
Availability Retired
2394 LEGO Duplo Large Farm Bucket
Retail $12.99
Value $81.15
Growth  +524.7%
Annual growth 5.9%

2359 Elephant Bucket

Theme / Subtheme Duplo / Building Sets
Year 1994
Pieces / Duplo figures 46 / 4
Availability Retired
2359 LEGO Duplo Elephant Bucket
Retail $12.99
Value $39.03
Growth  +200.5%
Annual growth 3.5%

2347 Barnaby Bear's Building Set

Theme / Subtheme Duplo / Building Sets
Year 1994
Pieces 41
Availability Retired
2347 LEGO Duplo Barnaby Bear's Building Set
Retail $9.99
Value $24.28
Growth  +143.0%
Annual growth 2.8%

2397 Circus Bucket

Theme / Subtheme Duplo / Building Sets
Year 1994
Pieces / Duplo figures 41 / 1
Availability Retired
2397 LEGO Duplo Circus Bucket
Retail $13.99
Value $34.02
Growth  +143.2%
Annual growth 2.8%

2393 Medium Bucket

Theme / Subtheme Duplo / Building Sets
Year 1994
Pieces / Duplo figures 40 / 1
Availability Retired
2393 LEGO Duplo Medium Bucket
Retail $9.99
Value $21.23
Growth  +112.5%
Annual growth 2.4%

2795 Playhouse Bucket

Theme / Subtheme Duplo / Building Sets
Year 1994
Pieces / Duplo figures 34 / 2
Availability Retired
2795 LEGO Duplo Playhouse Bucket
Retail $21.99
Value $67.45
Growth  +206.7%
Annual growth 3.6%

2390 Maxi Building Bucket

Theme / Subtheme Duplo / Building Sets
Year 1994
Pieces / Duplo figures 27 / 2
Availability Retired
2390 LEGO Duplo Maxi Building Bucket
Retail $14.99
Value $44.75
Growth  +198.5%
Annual growth 3.5%

1945 Playmates Building Set

Theme / Subtheme Duplo / Building Sets
Year 1994
Pieces / Duplo figures 16 / 1
Availability Retired
1945 LEGO Duplo Playmates Building Set
Retail $9.99
Value $24.28
Growth  +143.0%
Annual growth 2.8%

2317 Police Building Set

Theme / Subtheme Duplo / Building Sets
Year 1994
Pieces / Duplo figures 11 / 1
Availability Retired
2317 LEGO Duplo Police Building Set
Retail $11.99
Value $44.30
Growth  +269.5%
Annual growth 4.2%

2352 Giraffe Bucket

Theme / Subtheme Duplo / Building Sets
Year 1994
Availability Retired
2352 LEGO Duplo Giraffe Bucket
Retail $12.99
Value $31.58
Growth  +143.1%
Annual growth 2.8%

My Collection

Rover's Building Set Reviews

9 ratings
4.8
Collectors
Investors
Is this LEGO set a good investment?
“For an older Building Sets set, Rover's Building Set has outperformed others in its theme with an average annual return of 8.6%, making it a solid past—and likely future—investment. Early buyers have realized total growth over 1295%.”
Review brought to you by BrickEconomy Bot

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.
Read more