Set Value (New/Sealed)

This data represents the current estimated value of the set Building Set since May 2012. Medium/lowaccuracy
510-3 Building Set was a 17 piece Duplo set released in 1969. It was a pre-school set. The current value for a new, factory sealed Building Set is estimated around $140.
Building Set is an extremely old and very rare LEGO set. We have not seen set 510-3 currently for sale online or in the hundreds of retail stores in good/new condition in over 1,055 days. Because of the rarity of this hard to find set the current estimated value of $139.94 might actually be much lower than the true value assuming this set can be found for sale.Because Building Set is a very old set from 1969, finding it in a sealed and good condition might be difficult thus making the true value even that much higher.

Sets in Duplo / Basic Set

Theme / Subtheme Duplo / Basic Set
Year 1998
Pieces / Duplo figures 73 / 2
Availability Retired
2279 LEGO Duplo Tubular Motion
Theme / Subtheme Duplo / Basic Set
Year 1970
Pieces 29
Availability Retired
513 LEGO Duplo Building Set
Retail $2.49
Value $38.91
Growth 1462.7%
Annual growth 5.4%
Theme / Subtheme Duplo / Basic Set
Year 1969
Pieces 27
Availability Retired
511 LEGO Duplo Building Set
Retail $2.75
Value $314.84
Growth 11348.7%
Annual growth 9.4%
Theme / Subtheme Duplo / Basic Set
Year 1970
Pieces 20
Availability Retired
512 LEGO Duplo Building Set
Retail $1.25
Value $36.58
Growth 2826.4%
Annual growth 15.6%
Special large Duplo bricks with a few standard-size lego bricks added to lead toddlers naturally and easily into many years of creative Lego play.
Description provided by LEGO©