How rare is the 1966 LEGO 419-3 set?

This set is from 1966 and belongs to the Supplemental theme, making it a vintage and potentially rare find for collectors.

What kind of bricks are in the 419-3 set?

The set contains 25 pieces, including the specified 2x3 bricks.

Yes, the set number 419-3 is listed and contains 25 pieces from the Supplemental theme.

Name: LEGO 2 x 3 Bricks (System) (419-3)
Brand: LEGO

Supplemental

Supplemental · 1966

Theme · SupplementalPieces · 25Set Number · 419-3Year · 1966

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How rare is the 1966 LEGO 419-3 set?: This set is from 1966 and belongs to the Supplemental theme, making it a vintage and potentially rare find for collectors.
What kind of bricks are in the 419-3 set?: The set contains 25 pieces, including the specified 2x3 bricks.
Is this a complete LEGO set?: Yes, the set number 419-3 is listed and contains 25 pieces from the Supplemental theme.