What is the rarity of the 403-3 set?

This set is listed under the Supplemental theme and dates back to 1966, indicating it is a vintage collectible.

How many pieces are included in the LEGO Train Couplers and Wheels (403-3)?

The set contains a total of 12 pieces.

This set belongs to the Supplemental theme.

Name: LEGO Train Couplers and Wheels (System) (403-3)
Brand: LEGO

Supplemental

Supplemental · 1966

Theme · SupplementalPieces · 12Set Number · 403-3Year · 1966

Used

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New / Sealed

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What is the rarity of the 403-3 set?: This set is listed under the Supplemental theme and dates back to 1966, indicating it is a vintage collectible.
How many pieces are included in the LEGO Train Couplers and Wheels (403-3)?: The set contains a total of 12 pieces.
What theme does the 403-3 set belong to?: This set belongs to the Supplemental theme.