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1205 LEGO Keys for Wind-up Motor thumbnail image

1205 LEGO Keys for Wind-up Motor
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1205 LEGO Keys for Wind-up Motor
  • Keys for Wind-up Motor thumbnail

LEGO 1205 Keys for Wind-up Motor is a vintage Service Packs set from 1982 valued at $1 for new and sealed sets, up 45% from an original retail price of $0.99. Annual appreciation has averaged 6.34% since release. On the used market, values range from $1 to $2 based on condition.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Keys for Wind-up Motor since June 2016. Very high accuracy
LEGO 1205-1 Keys for Wind-up Motor is a Service Packs set released in 1982, containing 2 pieces. It includes two red replacement keys designed for use with LEGO wind-up motors, such as the motor from set 890 Wind-Up Motor. The keys interface with the motor’s winding slot to tension the spring mechanism for powered movement. This pack is identical in content to set 5004 Motor Keys.

A new and sealed Keys for Wind-up Motor is currently valued at around $1, with annual growth of 4.2% that is expected to level off to around 1.3% in the coming year. The average used price is $1 for those in good overall condition. Based on current trends, this set could be valued near $1 within the next year. While long-term growth remains positive, recent trends indicate the rate of appreciation is slowing.
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For Sale (New/Sealed)

 (IT) 1x LEGO 3068pb1205 Tile Decorated with Face 2x2 Dark Pink | 6253298 $2.54
+76.4%

Sets in Service Packs

1226 Tractor Wheels and Tyres

Theme Service Packs
Year 1982
Pieces 12
Availability Retired
1226 LEGO Tractor Wheels and Tyres
Retail $3.50
Value $9.30
Growth  +165.7%
Annual growth 2.5%

1211 Space Stands and Brackets

Theme / Subtheme Service Packs / Space
Year 1982
Pieces 8
Availability Retired
1211 LEGO Space Stands and Brackets
Retail $2.25
Value $6.34
Growth  +181.8%
Annual growth 2.4%

1221 Yellow Beams

Theme / Subtheme Service Packs / Technic
Year 1982
Pieces 8
Availability Retired
1221 LEGO Technic Yellow Beams
Retail $3.99
Value $9.69
Growth  +142.9%
Annual growth 3.4%

1222 Blue Beams

Theme / Subtheme Service Packs / Technic
Year 1982
Pieces 8
Availability Retired
1222 LEGO Technic Blue Beams
Retail $3.99
Value $8.34
Growth  +109.0%
Annual growth 1.7%

1223 Black Beams

Theme / Subtheme Service Packs / Technic
Year 1982
Pieces 8
Availability Retired
1223 LEGO Technic Black Beams
Retail $3.99
Value $8.04
Growth  +101.5%
Annual growth 1.6%

1224 Red Beams

Theme / Subtheme Service Packs / Technic
Year 1982
Pieces 8
Availability Retired
1224 LEGO Technic Red Beams
Retail $3.99
Value $4.27
Growth  +7.0%
Annual growth 3.3%

My Collection

Keys for Wind-up Motor Reviews

15 reviews
4.4
Collectors
Investors
Brickipedia
“The key was often the first part to break, because of the torque needed to wind the motor. Therefore this replacement set was released one year after the motor. The shape of the junction of the key with the motor is based on a square section on the motor, but the key has a... More star section (combination of two squares rotated of 45 degrees) to allow easier insertion, every 45 degrees.”
Full review at brickipedia.fandom.com

About Service Packs

The LEGO Service Packs theme refers to supplementary sets that were released primarily from the late 1970s to the late 1990s. These packs provided additional parts, accessories, or specific components to complement existing LEGO sets. Rather than complete standalone models, Service Packs were intended to enhance or expand upon primary LEGO sets, allowing users to replace missing pieces, add more features to their builds, or customize their creations further.
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