Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Basic Building Set Trial Size since June 2016. High accuracy
LEGO 1521 Basic Building Set Trial Size was a 24 piece Basic set released in 1989. The current value for a new and sealed Basic Building Set Trial Size is estimated at $17 with an average yearly gain of about 5% which is lower than other Universal Building Set sets. On the open market, a used set will fetch in the range of between $2 and $3 depending on the condition.

For Sale (New/Sealed)

(US) **Sealed, box in very good condition**
$15.00
-12.4%
(CA) BrickLink store Canada First Bricks
$19.62
+14.5%

Sets in Basic / Universal Building Set

Theme / Subtheme Basic / Universal Building Set
Year 1985
Pieces / Minifigs 99 / 1
Availability Retired
1512-2 LEGO Basic Set with Storage Case
Value $642.83
Theme / Subtheme Basic / Universal Building Set
Year 1985
Pieces / Minifigs 96 / 1
Availability Retired
1960-2 LEGO Special Value Set
Theme / Subtheme Basic / Universal Building Set
Year 1991
Pieces / Minifigs 69 / 1
Availability Retired
1474 LEGO Basic Building Set with Gift Item
Value $49.01
Theme / Subtheme Basic / Universal Building Set
Year 1988
Pieces 46
Availability Retired
1514 LEGO Basic Building Set Trial Size
Retail $2.49
Value $18.33
Growth  636.1%
Annual growth 6.3%
Theme / Subtheme Basic / Universal Building Set
Year 1985
Pieces 27
Availability Retired
1560-3 LEGO Basic Building Set
promotional
Value $19.62
Annual growth 9.6%
Theme / Subtheme Basic / Universal Building Set
Year 1988
Pieces 26
Availability Retired
1495 LEGO Basic Building Set Trial Size
Value $22.16
Theme / Subtheme Basic / Universal Building Set
Year 1986
Pieces / Minifigs 24 / 1
Availability Retired
390 LEGO Helicopter
Retail $5.98
Value $25.19
Growth  321.2%
Annual growth 3.9%