Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Basic Building Set since September 2017. High accuracy
LEGO 9 Basic Building Set was a 116 piece Basic set released in 1978. The current value for a new, factory sealed Basic Building Set is estimated to be around $93. On the open market, a used set will sell in the range of $13 and $18, depending on its condition.

For Sale (New/Sealed)

(ES) New in sealed box (this set was made without polybags).If you want to know shipping c... $69.42
-25.0%
(US) 9 -- Lego Building Set Basic Trial Size Imagination - 13 Pieces - NEW
BrickEconomy Choice
$97.99
+5.8%
(US) Lot Of 4 Vtg Lego Basic Building Set New In Box Nos # 1523 1524 nice rare $99.99
+8.0%
(AU) Vintage LEGO Basic Souvenir Box 1-11 - Sealed in box - Released 1981 $126.48
+36.6%

For Sale (Used)

(US) Used - Set #10401 Building Bigger Thinking Rainbow Fun
$10.99
--26.1%
(BG) Used - Instruction Manuals 6357 6537 6669 Classic Town Vintage
$11.94
--19.8%
(US) Used - 1966 Lego Building Toy Set, No 375
$14.99
(US) Used - Classic Sand Baseplate 32x32 Studs (10699)
$15.00

Sets in Basic

Theme Basic
Year 1978
Pieces 120
Availability Retired
205 LEGO People Set
Retail $8.99
Value $111.41
Growth  +1139.3%
Annual growth 5.5%
Theme Basic
Year 1978
Pieces 2
Availability Retired
7 LEGO Basic Building Set
Retail $3.49
Value $11.79
Growth  +237.8%
Annual growth 5.8%
Theme Basic
Year 1978
Pieces 1
Availability Retired
8 LEGO Basic Building Set
Retail $5.49
Value $23.69
Growth  +331.5%
Annual growth 3.8%
Basic Sets are the basis of any LEGO collection. The contents are so varied that children can build whatever they imagine. And if they need some inspiration they can find it in pictures on the boxes. Unlike Basic Sets the Model Sets are designed to build a particular model from simple instructions. But imagination will create other models from the same bricks.
Description provided by LEGO©