How rare is the 1977 Expert Builder 871-1 set?

As a 1977 release, this set is considered a vintage and rare item within the Expert Builder theme.

Does the 78-piece count affect its value?

The piece count is part of its historical profile; its vintage status and theme are the primary drivers of its resale value.

Set 871-1 belongs to the Expert Builder theme and was originally released in 1977.

Name: LEGO Supplementary Set (871-1)
Brand: LEGO

Expert Builder

Expert Builder · 1977

Theme · Expert BuilderPieces · 78Set Number · 871-1Year · 1977

Used

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New / Sealed

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How rare is the 1977 Expert Builder 871-1 set?: As a 1977 release, this set is considered a vintage and rare item within the Expert Builder theme.
Does the 78-piece count affect its value?: The piece count is part of its historical profile; its vintage status and theme are the primary drivers of its resale value.
What is the theme of set 871-1?: Set 871-1 belongs to the Expert Builder theme and was originally released in 1977.