LEGO 879 Gear Wheels with Chain Links is a vintage Technic set from 1979 valued at $111 for new and sealed sets, up 2361% from an original retail price of $4.50. Annual appreciation has averaged 7.06% since release. On the used market, values range from $20 to $24 based on condition.

Set Value (New/Sealed)

This represents the current new/sealed value of the set Gear Wheels with Chain Links since January 1979. Medium accuracy
LEGO 879-1 Gear Wheels with Chain Links is a Technic Supplementary set released in 1979, containing 87 pieces. It includes a selection of gears, axles, pegs, bushings, and Technic chain links for creating gear trains and chain-driven mechanisms.

A new and sealed Gear Wheels with Chain Links is currently valued at around $111, with annual growth of approximately 7%, which is higher than other Supplementary sets. The average used price is $20 for those in good overall condition. Based on current trends, this set could be valued near $118 within the next year.
It has been a few months since we last saw 879 Gear Wheels with Chain Links available in either primary or secondary markets. Its true value may be slightly higher than our current estimate. The last brand new Gear Wheels with Chain Links was sold on eBay.
There are currently no new/sealed listings available for Gear Wheels with Chain Links at this time.
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Sets in Technic / Supplementary

878 Piston Parts

Theme / Subtheme Technic / Supplementary
Year 1979
Pieces 52
Availability Retired
878 LEGO Technic Piston Parts
Retail $4.50
Value $33.10
Growth  +635.6%
Annual growth 4.3%

874 Yellow Beams with Connector Pegs

Theme / Subtheme Technic / Supplementary
Year 1979
Pieces 38
Availability Retired
874 LEGO Technic Yellow Beams with Connector Pegs
Retail $5.00
Value $27.83
Growth  +456.6%
Annual growth 3.7%

875 Red Beams with Connector Pegs

Theme / Subtheme Technic / Supplementary
Year 1979
Pieces 38
Availability Retired
875 LEGO Technic Red Beams with Connector Pegs
Retail $5.00
Value $20.68
Growth  +313.6%
Annual growth 4.6%

876 Blue Beams with Connector Pegs

Theme / Subtheme Technic / Supplementary
Year 1979
Pieces 38
Availability Retired
876 LEGO Technic Blue Beams with Connector Pegs
Retail $5.00
Value $43.13
Growth  +762.6%
Annual growth 4.7%

877 Steering Gear Parts

Theme / Subtheme Technic / Supplementary
Year 1979
Pieces 24
Availability Retired
877 LEGO Technic Steering Gear Parts
Retail $3.50
Value $106.83
Growth  +2952.3%
Annual growth 7.5%

880 12 Volt Motor

Theme / Subtheme Technic / Supplementary
Year 1979
Pieces 22
Availability Retired
880 LEGO Technic 12 Volt Motor
Retail $19.99
Value $39.66
Growth  +98.4%
Annual growth 5.2%