1. Sets
  2. Trains
  3. 4.5V
128-2 LEGO Mobile Crane Train Base thumbnail image

128-2 LEGO Mobile Crane Train Base
Images 2
128-2 LEGO Mobile Crane Train Base
  • Mobile Crane Train Base thumbnail
  • Mobile Crane Train Base thumbnail

LEGO 128 Mobile Crane Train Base is a vintage Trains set from 1971 valued at $3 for new and sealed sets, up 0% from an original retail price of $2.50. Used copies are valued between $2 and $33 depending on condition.

LEGO 128-2 Mobile Crane Train Base is a Trains 4.5V set released in 1971, containing 23 pieces. It builds a compact, brick-built crane mounted on a mobile bed intended for use within LEGO railway layouts. The model can be placed on either 4.5V or 12V track systems from the era, offering broad compatibility across early LEGO train setups. Based on current trends, this set could be valued near $3 within the next year.
Mobile Crane Train Base (128-2) is a very old and rare LEGO set. It has not been available online or in retail stores in good/new condition for over 2 years. Because of its scarcity, the current estimated value of in new condition of $2.50 may be much lower than its true market value. Released in 1971, sealed sets in good condition are especially difficult to find, often commanding a premium well above estimates.

For Sale (New/Sealed)

There are currently no new/sealed listings available for 128-2 Mobile Crane Train Base at this time.
All regions

For Sale (Used)

 (NL) Used - 100% complete. Manual included. No box. Condition is good. Feel free to ask fo... $19.95
(FR) Used - Complete with copy of instructions.Sorry no box $22.40
(NL) Used - Preloved, 100% complete with instructions, no box. $23.98

Related Sets

128-3 Mobile Crane Plate Base

Theme / Subtheme Trains / 4.5V
Year 1971
Pieces 38
Availability Retired
128-3 LEGO Trains Mobile Crane Plate Base
Retail $29.99
Value $216.77
Growth  +622.8%
Annual growth 3.7%

Sets in Trains / 4.5V

127 Complete Train with 3 Wagons

Theme / Subtheme Trains / 4.5V
Year 1969
Pieces 575
Availability Retired
127 LEGO Complete Train with 3 Wagons
Retail $8.99
Value $1,025.21
Growth  +11303.9%
Annual growth 8.7%

118-3 Sears Motorized Freight or Passenger Train

Theme / Subtheme Trains / 4.5V
Year 1969
Pieces 451
Availability Retired
118-3 LEGO Sears Motorized Freight or Passenger Train
Retail $19.99
Value $1,692.95
Growth  +8369.0%
Annual growth 8.1%

120 Complete Freight Train Set with Tipper Trucks

Theme / Subtheme Trains / 4.5V
Year 1969
Pieces 175
Availability Retired
120 LEGO Complete Freight Train Set with Tipper Trucks
Retail $14.00
Value $782.62
Growth  +5490.1%
Annual growth 7.3%

138 Electronic Train

Theme / Subtheme Trains / 4.5V
Year 1969
Pieces 111
Availability Retired
138 LEGO Electronic Train
Retail $26.50
Value $2,174.94
Growth  +8107.3%
Annual growth 8.0%

122 Loco and Tender

Theme / Subtheme Trains / 4.5V
Year 1969
Pieces 102
Availability Retired
122 LEGO Trains Loco and Tender
Retail $9.50
Value $1,618.90
Growth  +16941.1%
Annual growth 6.9%

123 Passenger Coach

Theme / Subtheme Trains / 4.5V
Year 1969
Pieces 98
Availability Retired
123 LEGO Trains Passenger Coach
Retail $2.75
Value $344.62
Growth  +12431.6%
Annual growth 8.9%

124 Goods Wagon

Theme / Subtheme Trains / 4.5V
Year 1969
Pieces 56
Availability Retired
124 LEGO Trains Goods Wagon
Retail $2.75
Value $391.49
Growth  +14136.0%
Annual growth 7.6%

125 Tipping Wagon

Theme / Subtheme Trains / 4.5V
Year 1969
Pieces 20
Availability Retired
125 LEGO Trains Tipping Wagon
Retail $1.50
Value $76.96
Growth  +5030.7%
Annual growth 7.2%

139 Electronic Control Unit Forward, Backward and Stop

Theme / Subtheme Trains / 4.5V
Year 1969
Pieces 13
Availability Retired
139 LEGO Trains Electronic Control Unit Forward, Backward and Stop
Retail $12.38
Value $911.52
Growth  +7262.8%
Annual growth 11.9%

158 Railroad Crossing Gate

Theme / Subtheme Trains / 4.5V
Year 1969
Pieces 9
Availability Retired
158 LEGO Trains Railroad Crossing Gate
Retail $3.50
Value $100.67
Growth  +2776.3%
Annual growth 6.1%

157-2 Automatic Direction Changer

Theme / Subtheme Trains / 4.5V
Year 1969
Pieces 7
Availability Retired
157-2 LEGO Trains Automatic Direction Changer
Retail $2.50
Value $39.53
Growth  +1481.2%
Annual growth 5.4%

104 4.5V Replacement Motor

Theme / Subtheme Trains / 4.5V
Year 1970
Pieces 1
Availability Retired
104 LEGO Trains 4.5V Replacement Motor
Retail $2.50
Value $26.25
Growth  +950.0%
Annual growth 4.3%

101 4.5V Battery Case

Theme / Subtheme Trains / 4.5V
Year 1969
Availability Retired
101 LEGO Trains 4.5V Battery Case
Retail $1.50
Value $44.90
Growth  +2893.3%
Annual growth 3.7%

139A Electronic Control Unit Forward and Stop

Theme / Subtheme Trains / 4.5V
Year 1969
Availability Retired
139A LEGO Trains Electronic Control Unit Forward and Stop
Retail $9.88
Value $359.68
Growth  +3540.5%
Annual growth 4.2%

My Collection

Mobile Crane Train Base Reviews

29 reviews
4.8
Collectors
Investors
BrickTrains-Sets
“The Lego 128 Mobile Crane is a car attachment to any of the 4.5 or 12 volt line. The set includes 23 pieces, one of which is a really cool pulley like piece, which has this string attach to it. The set actually can lift things up! Now you won’t have to lift a finger anymore,... More to store cargo that is. All you would have to do it just use this car to load up any cargo into your train.”
Full review at bricktrains-sets.com

About Trains 4.5V

The LEGO 4.5V train theme ran from 1966 until 1971 and contained 39 sets in all. The 4.5V trains used to be the voltage standard for the first electric LEGO components where the power came from a battery box with 3x 1.5V batteries.

4.5V consists of 39 sets that ran from 1966 to 1971. As of today, 113-2 Motorized Train Set is the most valuable 4.5V set with an estimated new/factory sealed value of $3,736.
Read more