Basic Building Set, 5+
other • 175 pcs
- Theme
- other
- Set Number
- 525-1
- Piece Count
- 175
- Release Year
- 1990
Why it matters
LEGO set 525-1, released in the early 1970s, represents a foundational era of the company's "Basic" building line intended to encourage open-ended creativity. These sets are prized by collectors today for their quintessential mid-century aesthetic and the inclusion of primary-colored bricks that defined the standard LEGO system before the rise of specialized, theme-driven kits.
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About Basic Building Set, 5+
Basic Building Set, 5+ is a set in the LEGO Sets catalog on collecto.rs. Other • 175 pcs. Catalog data is sourced from Brickset. No public sets collectors track this one yet — adding yours would make you the first on collecto.rs.
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