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751 LEGO Trains 8 Curved 12V Conducting Rails thumbnail image

751 LEGO Trains 8 Curved 12V Conducting Rails
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751 LEGO Trains 8 Curved 12V Conducting Rails
  • 8 Curved 12V Conducting Rails thumbnail
  • 8 Curved 12V Conducting Rails thumbnail

LEGO 751 8 Curved 12V Conducting Rails is a vintage Trains set from 1969 valued at $12 for new and sealed sets, up 683% from an original retail price of $1.49. Annual appreciation has averaged 3.05% since release. On the used market, values range from $4 to $6 based on condition.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set 8 Curved 12V Conducting Rails since June 2016. Very high accuracy
LEGO 751-1 8 Curved 12V Conducting Rails is a Trains 12V accessory set released in 1969, containing 8 pieces. It includes eight curved blue conducting rail sections for the 12-volt train system, produced without cable connection holes. Designed for the early blue track era, the pack expands powered curved track layouts for 12V setups.

A new and sealed 8 Curved 12V Conducting Rails is currently valued at around $12, with annual growth of approximately 3%, which is lower than other 12V sets. The average used price is $5 for those in good overall condition. Based on current trends, this set could be valued near $12 within the next year.
All regions

For Sale (New/Sealed)

 (BE) NEW IN FACTORY SEALED BROWN BOX $9.99
-14.3%
(US) eBay listing for 8 Curved 12V Conducting Rails $11.31
-3.0%
All regions

For Sale (Used)

 (NL) Used - BrickLink store MKObrick $4.20
(US) Used - eBay listing for 751 8 Curved 12V Conducting Rails $4.42
(NL) Used - 100% complete in Used condition, with 75% of the box $4.46
(NL) Used - BrickLink store Brams Bouwstenen $4.48
(DK) Used - complete, just the tracks $4.55
(BE) Used - Box was opened, parts like new. Tape marks and price sticker rest on the box. $4.62

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 $879.49
Growth  +3489.8%
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 $793.14
Growth  +6796.9%
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 $233.37
Growth  +3118.9%
Annual growth 3.6%

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 $20.56
Growth  +1279.9%
Annual growth 2.7%

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 $80.93
Growth  +1603.8%
Annual growth 4.8%

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 $86.50
Growth  +1721.1%
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 $5.82
Growth  +1064.0%
Annual growth 3.9%

704 12V Sleeper Track Contacts

Theme / Subtheme Trains / 12V
Year 1969
Pieces 2
Availability Retired
704 LEGO Trains 12V Sleeper Track Contacts
Retail $0.75
Value $31.15
Growth  +4053.3%
Annual growth 6.2%

703 12V Replacement Motor

Theme / Subtheme Trains / 12V
Year 1969
Pieces 1
Availability Retired
703 LEGO Trains 12V Replacement Motor
Retail $2.25
Value $43.73
Growth  +1843.6%
Annual growth 5.3%

706 Rail Contact Wires

Theme / Subtheme Trains / 12V
Year 1969
Pieces 1
Availability Retired
706 LEGO Trains Rail Contact Wires
Retail $0.75
Value $25.98
Growth  +3364.0%
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 $44.68
Growth  +257.4%
Annual growth 2.3%

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 $957.95
Growth  +862.8%
Annual growth 4.1%

My Collection

8 Curved 12V Conducting Rails Reviews

47 reviews
4.6
Collectors
Investors
BrickTrains-Sets
“The Lego751 Curved Rails is much like the Lego 151 curved rails, but this time it is electrified. The electrified track made batteries for the train line obsolete, and instead a more efficient way to get power to a track from a power outlet. This is how all train sets, from... More now until forever will get their power supply, from the power outlet. This made packing, and unpacking the sets easier to play with, instead of scrambling throughout the house.”
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 $1,250.
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