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704 LEGO Trains 12V Sleeper Track Contacts thumbnail image

704 LEGO Trains 12V Sleeper Track Contacts
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704 LEGO Trains 12V Sleeper Track Contacts
  • 12V Sleeper Track Contacts thumbnail
  • 12V Sleeper Track Contacts thumbnail
  • 12V Sleeper Track Contacts thumbnail

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set 12V Sleeper Track Contacts since June 1969. Medium accuracy
LEGO 704 12V Sleeper Track Contacts was a 2 piece Trains set released in 1969. It consists of sleeper track contacts that connect and electrify the 12V track, essential for completing the circuit and ensuring the track functions properly.

The current value for a new and sealed 12V Sleeper Track Contacts is estimated at $28, with an average annual growth of approximately 6%, which is higher than other 12V sets. Current used prices for 12V Sleeper Track Contacts range from $19 to $23, depending on the set's condition, with an average price of $19 for those in good overall condition.
12V Sleeper Track Contacts is a relatively rare set, as we have not seen set 704-1 for sale in primary or secondary markets in over 6 months. The current value of this set might be slightly higher than our current estimate. The last brand new 12V Sleeper Track Contacts was sold on eBay.
There are currently no new/sealed listings available for 12V Sleeper Track Contacts at this time.
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Contained In Sets

707-2 12V Train Replacement Parts Retailer Pack

Theme / Subtheme Trains / 12V
Year 1969
Availability Retired
707-2 LEGO 12V Train Replacement Parts Retailer Pack
Retail $99.50
Value $915.48
Growth  +820.1%
Annual growth 4.0%

Sets in Trains / 12V

720-2 Train with 12V Electric Motor

Theme / Subtheme Trains / 12V
Year 1969
Pieces 369
Availability Retired
720-2 LEGO Train with 12V Electric Motor
Retail $24.50
Value $843.32
Growth  +3342.1%
Annual growth 6.5%

721 Steam Locomotive

Theme / Subtheme Trains / 12V
Year 1969
Pieces 126
Availability Retired
721 LEGO Trains Steam Locomotive
Retail $11.50
Value $694.25
Growth  +5937.0%
Annual growth 5.1%

702 12V Motor with Accessories Pack

Theme / Subtheme Trains / 12V
Year 1969
Pieces 28
Availability Retired
702 LEGO Trains 12V Motor with Accessories Pack
Retail $7.25
Value $339.99
Growth  +4589.5%
Annual growth 6.7%

750 8 Straight 12V Conducting Rails

Theme / Subtheme Trains / 12V
Year 1969
Pieces 8
Availability Retired
750 LEGO Trains 8 Straight 12V Conducting Rails
Retail $1.49
Value $19.69
Growth  +1221.5%
Annual growth 3.4%

751 8 Curved 12V Conducting Rails

Theme / Subtheme Trains / 12V
Year 1969
Pieces 8
Availability Retired
751 LEGO Trains 8 Curved 12V Conducting Rails
Retail $1.49
Value $9.91
Growth  +565.1%
Annual growth 3.5%

753 Automatic Right Electric Switch

Theme / Subtheme Trains / 12V
Year 1969
Pieces 5
Availability Retired
753 LEGO Trains Automatic Right Electric Switch
Retail $4.75
Value $102.38
Growth  +2055.4%
Annual growth 5.6%

754 Automatic Left Electric Switch

Theme / Subtheme Trains / 12V
Year 1969
Pieces 5
Availability Retired
754 LEGO Trains Automatic Left Electric Switch
Retail $4.75
Value $78.96
Growth  +1562.3%
Annual growth 5.2%

705 Motor Bushings

Theme / Subtheme Trains / 12V
Year 1969
Pieces 4
Availability Retired
705 LEGO Trains Motor Bushings
Retail $0.50
Value $5.55
Growth  +1010.0%
Annual growth 3.7%

703 12V Replacement Motor

Theme / Subtheme Trains / 12V
Year 1969
Pieces 1
Availability Retired
703 LEGO Trains 12V Replacement Motor
Retail $2.25
Value $38.57
Growth  +1614.2%
Annual growth 5.2%

706 Rail Contact Wires

Theme / Subtheme Trains / 12V
Year 1969
Pieces 1
Availability Retired
706 LEGO Trains Rail Contact Wires
Retail $0.75
Value $25.37
Growth  +3282.7%
Annual growth 5.9%

740-2 12V Transformer for 220V Pack

Theme / Subtheme Trains / 12V
Year 1969
Pieces 1
Availability Retired
740-2 LEGO Trains 12V Transformer for 220V Pack
Retail $12.50
Value $40.64
Growth  +225.1%
Annual growth 2.1%

My Collection

12V Sleeper Track Contacts Reviews

39 reviews
4.6
Collectors
Investors
BrickTrains-Sets
“The Lego 704 12v Sleeper Track Contacts are just that, it is a connector piece to the 12 volt track and electrify it. It is great that lego did this to release this accessory, because even if your missing just one connector piece, the set is done.”
Full review at bricktrains-sets.com

About Trains 12V

In 1969 LEGO released the 12 volt train sets as part of the Blue Era which was named because of the rail color. These 12V train sets used additional conductor rails mounted between the standard 4.5V rails and 12V motors contained in the same housings as the 4.5V motors, but with additional metal contacts attached to the bottom of the housings.

12V consists of 17 sets that ran from 1969 to 1970. As of today, 722-2 12V Electric Train with 2 Wagons is the most valuable 12V set with an estimated new/factory sealed value of $1,147.
Read more