How rare is the LEGO Motor Gearbox 39-1?

This piece is part of the 1977 Service Packs and is considered a rare find for collectors.

What is the condition of this 1-piece set?

The listing details the specific condition of the single piece for accurate assessment.

As a specific component from the Service Packs theme, its compatibility should be checked against your intended build.

Name: LEGO Motor Gearbox (39-1)
Brand: LEGO

Service Packs

Service Packs · 1977

Theme · Service PacksPieces · 1Set Number · 39-1Year · 1977

Used

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New / Sealed

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Live on eBay now

Converted from USD at the ECB reference rate — sold comps are US-market sales.

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How rare is the LEGO Motor Gearbox 39-1?: This piece is part of the 1977 Service Packs and is considered a rare find for collectors.
What is the condition of this 1-piece set?: The listing details the specific condition of the single piece for accurate assessment.
Is this part compatible with other LEGO sets?: As a specific component from the Service Packs theme, its compatibility should be checked against your intended build.