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2307 LEGO Duplo Supplementary Set thumbnail image

2307 LEGO Duplo Supplementary Set
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2307 LEGO Duplo Supplementary Set
  • Supplementary Set thumbnail

LEGO 2307 Supplementary Set is a vintage Duplo set from 1984 valued at $27 for new and sealed sets, up 173% from an original retail price of $9.99. Annual appreciation has averaged 2.42% since release. Used copies are valued between $22 and $25 depending on condition.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Supplementary Set since June 1984. Medium accuracy
LEGO 2307-1 Supplementary Set is a Duplo Supplementary set released in 1984, containing 18 pieces. Aimed at preschool builders, it provided additional DUPLO bricks to expand basic play and building possibilities. It was a pre-school set.

A new and sealed Supplementary Set is currently valued at around $27, with annual growth of approximately 2%. The average used price is $23 for those in good overall condition. Based on current trends, this set could be valued near $28 within the next year. New and sealed listings currently range from $26 to $27.
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For Sale (New/Sealed)

 (DE) MOC from LEGO Parts Castle Wall Tail Piece - Castle / Knights Fits 10305 BrM2307 $26.49
-2.9%

Related Sets

2306-2 Supplementary Bricks

Theme / Subtheme Duplo / Supplementary
Year 1982
Pieces 18
Availability Retired
2306-2 LEGO Duplo Supplementary Bricks
Retail $9.99
Value $30.38
Growth  +204.1%
Annual growth 2.5%

Sets in Duplo / Supplementary

2312 Supplementary Bricks

Theme / Subtheme Duplo / Supplementary
Year 1987
Pieces 39
Availability Retired
2312 LEGO Duplo Supplementary Bricks
Retail $15.99
Value $101.51
Growth  +534.8%
Annual growth 6.1%

2310 Supplementary Bricks

Theme / Subtheme Duplo / Supplementary
Year 1987
Pieces 28
Availability Retired
2310 LEGO Duplo Supplementary Bricks
Retail $12.99
Value $57.14
Growth  +339.9%
Annual growth 3.9%

2309 Supplementary Set

Theme / Subtheme Duplo / Supplementary
Year 1984
Pieces 25
Availability Retired
2309 LEGO Duplo Supplementary Set
Retail $12.99
Value $32.39
Growth  +149.3%
Annual growth 2.2%

2327 Supplementary Set

Theme / Subtheme Duplo / Supplementary
Year 1994
Pieces / Duplo figures 19 / 1
Availability Retired
2327 LEGO Duplo Supplementary Set
Retail $12.99
Value $71.98
Growth  +454.1%
Annual growth 5.5%

My Collection

Supplementary Set Reviews

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About Duplo Supplementary

LEGO Duplo Supplementary sets are additional sets of bricks and pieces designed to complement existing LEGO Duplo sets. These sets often include specialized pieces like windows, doors, and unique characters or accessories, expanding the creative possibilities for young builders and encouraging imaginative play.

Supplementary consists of 6 sets that ran from 1982 to 1994. As of today, 2312 Supplementary Bricks is the most valuable Supplementary set with an estimated new/factory sealed value of $102.
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