325 LEGO Basic Building Set

LEGO 325-1 Basic Building Set is a Basic theme set released in 1990, containing 104 pieces and 1 minifigure. Packaged in a box with a carry handle, it includes a range of classic bricks in primary colors alongside special elements such as a 2 x 4 x 5 door and frame, 2 x 4 x 3 window and windscreen, wheels with tires, a 2 x 8 x 3 yellow arch, plant parts, a lattice fence, and a dark gray brick separator. The assortment features printed pieces including a red 2 x 4 brick with car grille and headlights, a yellow brick with eye pattern, and a yellow 2 x 4 brick with smile and frown, allowing simple character or vehicle details. The set is designed for open-ended building of small houses, vehicles, and scenes.

A new and sealed Basic Building Set is currently valued at around $53, with annual growth of approximately 2%, which is lower than other Basic sets. The average used price is $9 for those in good overall condition. Based on current trends, this set could be valued near $55 within the next year. New and sealed listings currently range from $50 to $83.