In 1972, LEGO released 7 LEGOLAND Vehicle sets, all of these sets have been retired. For that year, the total price of all retail sets cost $36, today those sets are valued around $1,433, a growth of 3854%.
Most valuable 1972 LEGOLAND Vehicle set
378 Tractor $515.54
Largest 1972 LEGOLAND Vehicle set
684 Low-Loader Truck with Forklift 53 pieces
Most owned 1972 LEGOLAND Vehicle set
650 Car with Trailer and Racing Car
7 sets

378 Tractor

Theme / Subtheme LEGOLAND / Vehicle
Year 1972
Pieces 36
Availability Retired
378 LEGOLAND Tractor
Retail $6.49
Value $515.54
Growth  +7843.6%
Annual growth 4.8%

606-2 Tipper Lorry

Theme / Subtheme LEGOLAND / Vehicle
Year 1972
Pieces 22
Availability Retired
606-2 LEGOLAND Tipper Lorry
Retail $3.49
Value $125.33
Growth  +3491.1%
Annual growth 6.9%

649 Low Loader Excavator

Theme / Subtheme LEGOLAND / Vehicle
Year 1972
Pieces 35
Availability Retired
649 LEGOLAND Low Loader Excavator
Retail $4.49
Value $147.58
Growth  +3186.9%
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 $145.75
Growth  +1845.9%
Annual growth 3.2%