In 1972, LEGO released 38 sets across 8 themes, all of these sets have been retired. For that year, the total price of all retail sets cost $300, today those sets are valued around $13,980.
Most valuable 1972 LEGO set
180 4.5V Train with 5 Wagons $1,892.96
Highest growth 1972 set
1550 Sterling Super Caravelle +30231.18%
Largest 1972 LEGO set
1047 Piece Basic Set 1,047 pieces
Most owned 1972 set
354 Police Heliport
1972 broadened parts (boat hulls, rotors, arches) and expanded trains, signaling a stronger emphasis on movement and function across the System.
38 sets

130 Double Tipper Wagon

Theme / Subtheme Trains / 4.5V / 12V
Year 1972
Pieces 20
Availability Retired
130 LEGO Trains Double Tipper Wagon
Retail $2.89
Value $191.50
Growth  +6526.3%
Annual growth 8.1%

131 Passenger Coach

Theme / Subtheme Trains / 4.5V / 12V
Year 1972
Pieces 67
Availability Retired
131 LEGO Trains Passenger Coach
Retail $3.19
Value $339.78
Growth  +10551.4%
Annual growth 9.0%

132-2 Port Crane and Flat Waggon

Theme / Subtheme Trains / 4.5V / 12V
Year 1972
Pieces 60
Availability Retired
132-2 LEGO Trains Port Crane and Flat Waggon
Retail $3.49
Value $348.93
Growth  +9898.0%
Annual growth 8.9%

161 Battery Wagon

Theme / Subtheme Trains / 4.5V / 12V
Year 1972
Pieces 8
Availability Retired
161 LEGO Trains Battery Wagon
Retail $5.89
Value $133.43
Growth  +2165.4%
Annual growth 6.0%

170 Push-Along Play Train

Theme / Subtheme Trains / 4.5V / 12V
Year 1972
Pieces 93
Availability Retired
170 LEGO Push-Along Play Train
Retail $5.25
Value $252.08
Growth  +4701.5%
Annual growth 7.5%

171 Train Set without Motor

Theme / Subtheme Trains / 4.5V / 12V
Year 1972
Pieces 147
Availability Retired
171 LEGO Train Set without Motor
Retail $9.35
Value $250.00
Growth  +2573.8%
Annual growth 4.9%

180 4.5V Train with 5 Wagons

Theme / Subtheme Trains / 4.5V / 12V
Year 1972
Pieces 228
Availability Retired
180 LEGO 4.5V Train with 5 Wagons
Retail $6.50
Value $1,892.96
Growth  +29022.5%
Annual growth 11.1%

181 Train Set with Motor, Signals and Shunting Switch

Theme / Subtheme Trains / 4.5V / 12V
Year 1972
Pieces 148
Availability Retired
181 LEGO Train Set with Motor, Signals and Shunting Switch
Retail $22.50
Value $1,215.58
Growth  +5302.6%
Annual growth 7.7%

262-2 Complete Children's Room Set

Theme / Subtheme Homemaker / Rooms
Year 1972
Pieces 259
Availability Retired
262-2 LEGO Homemaker Complete Children's Room Set
Retail $5.99
Value $310.44
Growth  +5082.6%
Annual growth 7.6%

300-2 Jumbo Bricks

Theme / Subtheme Samsonite / Jumbo Bricks
Year 1972
Pieces 30
Availability Retired
300-2 LEGO Samsonite Jumbo Bricks
Retail $4.95

352 Windmill and Lorry

Theme / Subtheme LEGOLAND / Building
Year 1972
Pieces 142
Availability Retired
352 LEGOLAND Windmill and Lorry
Retail $7.75
Value $374.07
Growth  +4726.7%
Annual growth 7.4%

353 Terrace House with Car and Garage

Theme / Subtheme LEGOLAND / Building
Year 1972
Pieces 152
Availability Retired
353 LEGOLAND Terrace House with Car and Garage
Retail $9.95

354 Police Heliport

Theme / Subtheme LEGOLAND / Town
Year 1972
Pieces 168
Availability Retired
354 LEGOLAND Town Police Heliport
Retail $9.95

355 Town Center Set with Roadways

Theme / Subtheme LEGOLAND / Town
Year 1972
Pieces 336
Availability Retired
355 LEGOLAND Town Center Set with Roadways
Retail $15.50
Value $1,314.37
Growth  +8379.8%
Annual growth 8.6%

359 Environment Plate

Theme Basic
Year 1972
Pieces 1
Availability Retired
359 LEGO Environment Plate
Retail $0.60
Value $97.39
Growth  +16131.7%
Annual growth 8.9%

378 Tractor

Theme / Subtheme LEGOLAND / Vehicle
Year 1972
Pieces 36
Availability Retired
378 LEGOLAND Tractor
Retail $6.49
Value $522.11
Growth  +7944.8%
Annual growth 4.8%

379-2 Car and Caravan

Theme LEGOLAND
Year 1972
Pieces 93
Availability Retired
379-2 LEGOLAND Car and Caravan
Retail $2.25
Value $458.03
Growth  +20256.9%
Annual growth 10.4%

514 Pre-School Building Set

Theme / Subtheme Duplo / Building Sets
Year 1972
Pieces 17
Availability Retired
514 LEGO Duplo Pre-School Building Set
Retail $2.49

606-2 Tipper Lorry

Theme / Subtheme LEGOLAND / Vehicle
Year 1972
Pieces 22
Availability Retired
606-2 LEGOLAND Tipper Lorry
Retail $3.49
Value $125.96
Growth  +3509.2%
Annual growth 6.9%

609 Aeroplane

Theme LEGOLAND
Year 1972
Pieces 28
Availability Retired
609 LEGOLAND Aeroplane
Retail $2.15
Value $73.73
Growth  +3329.3%
Annual growth 4.7%

649 Low Loader Excavator

Theme / Subtheme LEGOLAND / Vehicle
Year 1972
Pieces 35
Availability Retired
649 LEGOLAND Low Loader Excavator
Retail $4.49
Value $148.27
Growth  +3202.2%
Annual growth 6.7%

650 Car with Trailer and Racing Car

Theme / Subtheme LEGOLAND / Vehicle
Year 1972
Pieces 40
Availability Retired
650 LEGOLAND Car with Trailer and Racing Car
Retail $3.49
Value $169.86
Growth  +4767.0%
Annual growth 7.5%

651 Tow Truck and Car

Theme / Subtheme LEGOLAND / Vehicle
Year 1972
Pieces 40
Availability Retired
651 LEGOLAND Tow Truck and Car
Retail $5.49
Value $136.50
Growth  +2386.3%
Annual growth 6.1%

652-2 Forklift with Trailer

Theme / Subtheme LEGOLAND / Vehicle
Year 1972
Pieces 34
Availability Retired
652-2 LEGOLAND Forklift with Trailer
Retail $5.29
Value $191.96
Growth  +3528.7%
Annual growth 6.9%

684 Low-Loader Truck with Forklift

Theme / Subtheme LEGOLAND / Vehicle
Year 1972
Pieces 53
Availability Retired
684 LEGOLAND Low-Loader Truck with Forklift
Retail $7.49
Value $146.08
Growth  +1850.3%
Annual growth 5.7%

685 LEGOLAND Truck with Trailer

Theme / Subtheme LEGOLAND / Town
Year 1972
Pieces 51
Availability Retired
685 Town LEGOLAND Truck with Trailer
Retail $4.49
Value $261.68
Growth  +5728.1%
Annual growth 7.8%

724 12v Diesel Locomotive with Crane Wagon and Tipper Wagon

Theme / Subtheme Trains / 4.5V / 12V
Year 1972
Pieces 155
Availability Retired
724 LEGO Trains 12v Diesel Locomotive with Crane Wagon and Tipper Wagon
Retail $29.99
Value $1,381.89
Growth  +4507.8%
Annual growth 7.4%

803-2 Gears, Bricks and Heavy Tires

Theme / Subtheme Universal Building Set / Gears
Year 1972
Pieces 163
Availability Retired
803-2 LEGO Gears, Bricks and Heavy Tires
Retail $4.75
Value $223.71
Growth  +4609.7%
Annual growth 7.4%

1512 Denken mit LEGO

Theme Dacta
Year 1972
Pieces 250
Availability Retired
1512 Dacta Denken mit LEGO
Retail $9.95
Value $85.23
Growth  +756.6%
Annual growth 4.1%

1513 Denken mit LEGO

Theme Dacta
Year 1972
Pieces 900
Availability Retired
1513 Dacta Denken mit LEGO
Retail $19.95
Value $20.04
Growth  +0.5%

1550 Sterling Super Caravelle

Theme LEGOLAND
Year 1972
Pieces 49
Availability Retired
1550 LEGOLAND Sterling Super Caravelle
Retail $4.49
Value $1,361.87
Growth  +30231.2%
Annual growth 11.2%

1551-2 Sterling Baggage Train

Theme LEGOLAND
Year 1972
Pieces 49
Availability Retired
1551-2 LEGOLAND Sterling Baggage Train
Retail $4.49
Value $346.44
Growth  +7615.8%
Annual growth 8.4%

15102 Thinking with LEGO

Theme Dacta
Year 1972
Pieces 250
Availability Retired
15102 Dacta Thinking with LEGO
Retail $9.95

15103 Thinking with LEGO

Theme Dacta
Year 1972
Pieces 900
Availability Retired
15103 Dacta Thinking with LEGO
Retail $19.95

1047 Piece Basic Set

Theme / Subtheme Samsonite / Basic Set
Year 1972
Pieces 1,047
Availability Retired
LEGO Samsonite 1047 Piece Basic Set
Retail $12.99
Value $418.71
Growth  +3123.3%
Annual growth 6.6%

846 Piece Basic Set

Theme / Subtheme Samsonite / Basic Set
Year 1972
Pieces 846
Availability Retired
LEGO Samsonite 846 Piece Basic Set
Retail $9.99
Value $399.36
Growth  +3897.6%
Annual growth 7.1%

395 Piece Basic Set

Theme / Subtheme Samsonite / Basic Set
Year 1972
Pieces 395
Availability Retired
LEGO Samsonite 395 Piece Basic Set
Retail $4.99
Value $321.33
Growth  +6339.5%
Annual growth 8.0%

665 Piece Basic Set

Theme / Subtheme Samsonite / Basic Set
Year 1972
Pieces 665
Availability Retired
LEGO Samsonite 665 Piece Basic Set
Retail $6.99
Value $466.45
Growth  +6573.1%
Annual growth 8.1%