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931 LEGO White Bricks thumbnail image

931 LEGO White Bricks
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931 LEGO White Bricks
  • White Bricks thumbnail

LEGO 931 White Bricks is a vintage Basic set from 1973 valued at $7 for new and sealed sets, up 579% from an original retail price of $0.99. Annual appreciation has averaged 2.25% since release. Used copies are valued between $5 and $9 depending on condition.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set White Bricks since June 2016. High accuracy
LEGO 931-1 White Bricks is a Basic Supplementaries set released in 1973, containing 45 pieces. Sold as a supplementary parts pack, it includes an assortment of white bricks such as 1x2, 2x2 (early mold without inside supports), 2x3 and 2x4 (without cross supports), 2x8, and 2x10. The set was distributed in Continental Europe, the United Kingdom, and Australia. It was intended to expand basic building collections of the era.

A new and sealed White Bricks is currently valued at around $7, with annual growth of approximately 2%, which is lower than other Supplementaries sets. The average used price is $6 for those in good overall condition. Based on current trends, this set could be valued near $7 within the next year. New and sealed listings currently range from $8 to $9.
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For Sale (New/Sealed)

 (US) 100 New White Bricks Modified 1 x 2 Stud with Masonry Profile Pieces Parts
BrickEconomy Choice
$6.49
(US) 50 New White Bricks Modified 1 x 2 with Masonry Profile Pieces $7.00
+4.2%
(US) 100 New White Bricks Modified 1 x 2 with Log Profile Building Blocks Pieces $7.99
+18.9%
(US) 100 New White Bricks Building Blocks Modified 1 x 1 with Stud on Sides Part $7.99
+18.9%
(US) 50 New White Bricks Modified 1 x 2 with Masonry Profile Pieces $7.99
+18.9%
(US) 50 New White Bricks Modified 1 x 1 with Scroll with Hollow Stud Pieces $7.99
+18.9%
(US) 25 New White Bricks Building Blocks Modified 1 x 4 with Channel Parts $8.99
+33.8%
(US) 100 New Pieces White Bricks Modified 1 x 2 Stud with Masonry Profile $8.99
+33.8%
(US) 100 New White Bricks Modified 1 x 2 Stud with Masonry Profile Pieces Parts $11.99
+78.4%

Sets in Basic / Supplementaries

934 Roof Bricks, 45°

Theme / Subtheme Basic / Supplementaries
Year 1973
Pieces 55
Availability Retired
934 LEGO Roof Bricks, 45°
Retail $0.99
Value $17.58
Growth  +1675.8%
Annual growth 3.7%

930 Red Bricks

Theme / Subtheme Basic / Supplementaries
Year 1973
Pieces 45
Availability Retired
930 LEGO Red Bricks
Retail $0.99
Value $18.67
Growth  +1785.9%
Annual growth 5.7%

932 Blue and Yellow Bricks

Theme / Subtheme Basic / Supplementaries
Year 1973
Pieces 45
Availability Retired
932 LEGO Blue and Yellow Bricks
Retail $0.99
Value $20.15
Growth  +1935.4%
Annual growth 2.9%

935 Roof Bricks, 33°

Theme / Subtheme Basic / Supplementaries
Year 1973
Pieces 43
Availability Retired
935 LEGO Roof Bricks, 33°
Retail $0.99
Value $25.00
Growth  +2425.3%
Annual growth 4.2%

933 Doors and Windows

Theme / Subtheme Basic / Supplementaries
Year 1973
Pieces 38
Availability Retired
933 LEGO Doors and Windows
Retail $0.99
Value $51.19
Growth  +5070.7%
Annual growth 6.9%

937 Doors and Fences

Theme / Subtheme Basic / Supplementaries
Year 1973
Pieces 34
Availability Retired
937 LEGO Doors and Fences
Retail $0.99
Value $29.74
Growth  +2904.0%
Annual growth 5.1%

940 Flags, Signs and Trees

Theme / Subtheme Basic / Supplementaries
Year 1973
Pieces 33
Availability Retired
940 LEGO Flags, Signs and Trees
Retail $0.99
Value $91.06
Growth  +9098.0%
Annual growth 8.9%

936 Wheels and Tyres

Theme / Subtheme Basic / Supplementaries
Year 1973
Pieces 20
Availability Retired
936 LEGO Wheels and Tyres
Retail $0.99
Value $46.69
Growth  +4616.2%
Annual growth 7.8%

939 Flags, Trees and Road Signs

Theme / Subtheme Basic / Supplementaries
Year 1973
Pieces 19
Availability Retired
939 LEGO Flags, Trees and Road Signs
Retail $0.99
Value $40.39
Growth  +3979.8%
Annual growth 7.2%

938 Hinges and Turntables

Theme / Subtheme Basic / Supplementaries
Year 1973
Pieces 17
Availability Retired
938 LEGO Hinges and Turntables
Retail $0.99
Value $5.97
Growth  +503.0%
Annual growth 5.5%

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White Bricks Reviews

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About Basic Supplementaries

LEGO Supplementaries were sets released during the early days of the LEGO system. These sets were designed to supplement and expand upon the building possibilities of existing LEGO sets. Instead of being complete stand-alone models or kits, Supplementaries provided additional bricks, special parts, wheels, windows, doors, gears, or even motors. These sets were especially useful during an era when LEGO's product line was simpler and less specialized than it is today.

Supplementaries consists of 75 sets that ran from 1973 to 1996. As of today, 637 Play Table is the most valuable Supplementaries set with an estimated new/factory sealed value of $296.
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