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Region

Sets
LEGOLAND
Road Construction Set

780 LEGOLAND Road Construction Set

Name: LEGOLAND Road Construction Set
Brand: LEGO
SKU: 780-1
Rating: 4.70 (27 reviews)

Images 3

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Road Construction Set since June 2016. Very high accuracy

LEGO 780 Road Construction Set was a 164 piece LEGOLAND set released in 1976. It is the United States version of the set and is the same as set 387 Excavator and Dumper which was released in Europe, UK, Australia, and Canada.

Today's value for a new, sealed Road Construction Set is estimated around $296, with an average yearly gain of 4.4%, expected to level off to around 3.4% in the coming year. Current used prices for Road Construction Set range from $50 to $62, depending on the set's condition, with an average price of $51 for those in good overall condition.

All regions

All regions 3
United States 2
European Union 1

For Sale (New/Sealed)

	(US) LEGOLAND: Road Construction Set (780)	BrickEconomy Choice $230.00
	(BE) still sealed in sealophane plastick	$316.14 +6.8%
	(US) New Sealed Perfect with orig shrink wrap	$323.00 +9.1%

All regions

All regions 5
United States 4
Canada 1

For Sale (Used)

	(CA) Used - 100% complete, no instructions and no box.	$45.00
	(US) Used - Vintage LEGOLAND 780 387 Excavator & Dumper 100% Parts Complete w Manual EUC	$49.95 --2.7%
	(US) Used - Complete vintage set. Instructions in POOR condition. Spring on part 3492c01 i...	$49.95
	(US) Used - Vintage LEGO 780 Road Construction with instructions and box READ	$50.00 --2.6%
	(US) Used - #780 - Vintage Road Construction Set - 1975 Complete w/instructions	$55.00

Related Sets


	387 Excavator and Dumper Theme LEGOLAND Year 1976 Pieces 159 Availability Retired Buy this set at eBay Bricklink	Retail $12.99 Value $147.69 Growth +1037.0% Annual growth 5.1% I own this set I want this set

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	565 Moon Landing Theme LEGOLAND Year 1976 Pieces 680 Availability Retired Buy this set at eBay Bricklink	Retail $14.99 Value $695.18 Growth +4537.6% Annual growth 5.2% I own this set I want this set

	585 Police Headquarters Theme LEGOLAND Year 1976 Pieces / Minifigs 300 / 4 Availability Retired Buy this set at eBay Bricklink	Retail $19.99 Value $621.56 Growth +3009.4% Annual growth 7.3% I own this set I want this set

	550-2 Windmill Theme LEGOLAND Year 1976 Pieces / Minifigs 210 / 2 Availability Retired Buy this set at eBay Bricklink	Retail $14.99 Value $900.00 Growth +5904.0% Annual growth 8.8% I own this set I want this set

	555 Hospital Theme LEGOLAND Year 1976 Pieces / Minifigs 202 / 7 Availability Retired Buy this set at eBay Bricklink	Retail $14.99 Value $450.02 Growth +2902.1% Annual growth 7.2% I own this set I want this set

	1601 Factory Theme LEGOLAND Year 1976 Pieces / Minifigs 194 / 2 Availability Retired Buy this set at eBay Bricklink	promotional Value $604.75 Annual growth 3.5% I own this set I want this set

	368 Taxi Garage Theme LEGOLAND Year 1976 Pieces / Minifigs 156 / 2 Availability Retired Buy this set at eBay Bricklink	Retail $14.99 I own this set I want this set

	386 Air Ambulance Theme LEGOLAND Year 1976 Pieces / Minifigs 151 / 3 Availability Retired Buy this set at eBay	Retail $9.99 Value $548.86 Growth +5394.1% Annual growth 9.2% I own this set I want this set

	770 Rescue Set Theme LEGOLAND Year 1976 Pieces / Minifigs 151 / 3 Availability Retired Buy this set at eBay Bricklink	Retail $9.99 Value $165.84 Growth +1560.1% Annual growth 6.6% I own this set I want this set

	315-2 Container ship Theme LEGOLAND Year 1976 Pieces 95 Availability Retired Buy this set at Bricklink	Retail $14.99 Value $235.16 Growth +1468.8% Annual growth 5.8% I own this set I want this set

	697 Stage Coach Theme LEGOLAND Year 1976 Pieces / Minifigs 95 / 1 Availability Retired Buy this set at Bricklink	Retail $4.99 Value $117.08 Growth +2246.3% Annual growth 4.0% I own this set I want this set

	696 Bus Station Theme LEGOLAND Year 1976 Pieces / Minifigs 80 / 7 Availability Retired Buy this set at eBay	Retail $12.99 Value $143.11 Growth +1001.7% Annual growth 5.0% I own this set I want this set

	485 Fire Truck Theme LEGOLAND Year 1976 Pieces / Minifigs 72 / 3 Availability Retired Buy this set at eBay	Retail $1.25 Value $100.00 Growth +7900.0% Annual growth 6.7% I own this set I want this set

	695 Racing Car Theme LEGOLAND Year 1976 Pieces 67 Availability Retired Buy this set at eBay Bricklink	Retail $2.99 Value $106.20 Growth +3451.8% Annual growth 4.0% I own this set I want this set

	661 Spirit of St. Louis Theme LEGOLAND Year 1976 Pieces 51 Availability Retired Buy this set at eBay	Retail $9.99 Value $163.43 Growth +1535.9% Annual growth 6.8% I own this set I want this set

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	455 Learjet Theme LEGOLAND Year 1976 Pieces 46 Availability Retired Buy this set at eBay	Retail $2.49 Value $96.30 Growth +3767.5% Annual growth 5.8% I own this set I want this set

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	662 Dump Truck Theme LEGOLAND Year 1976 Pieces 27 Availability Retired Buy this set at eBay	Retail $3.49 Value $69.95 Growth +1904.3% Annual growth 6.3% I own this set I want this set

	1560-2 Airliner Theme LEGOLAND Year 1976 Pieces 26 Availability Retired Buy this set at eBay Bricklink	Retail $3.49 Value $608.32 Growth +17330.4% Annual growth 7.1% I own this set I want this set

	1562-3 Biplane Theme LEGOLAND Year 1976 Pieces 25 Availability Retired Buy this set at Bricklink	promotional Value $170.92 Annual growth 2.3% I own this set I want this set

	425 Fork Lift Theme LEGOLAND Year 1976 Pieces / Minifigs 21 / 1 Availability Retired Buy this set at eBay	Retail $1.49 Value $98.24 Growth +6493.3% Annual growth 4.2% I own this set I want this set

	435 Tipper Truck Theme LEGOLAND Year 1976 Pieces 17 Availability Retired Buy this set at eBay Bricklink	Retail $2.49 Value $45.90 Growth +1743.4% Annual growth 4.9% I own this set I want this set

My Collection

I own this set

I want this set

Set Details

Set number

780-1

Name

Road Construction Set

Theme

LEGOLAND

Year

1976

Availability

Retired

Pieces

164 (PPP $0.08)

Set Pricing

Retail price

$12.99

New/Sealed

Value

$296.00

Growth

+2178.68%

Annual growth

+6.59% Decreasing

2024 growth

+6.65%

Future growth

+3.39% (2-3 year outlook)

90-day change

16.39%

Used

Value

$51.32

Range

$49.98 - $61.58

Quick Buy

eBay

Buy

Lowest price

$230.00

Bricklink

Buy

Lowest price

$316.14 (BE)

Highest price

$323.00

*Listings are for new/sealed sets.

Set Predictions

New/Sealed

Today's value

$296.00

1 year forecast

$301.51+1.86%

5 year forecast

$343.15+15.93%

$340

$352

780 Road Construction Set is projected to be valued between $340 - $352 within five years.

Set Facts

This set was only released in the United States but is the same as set 387 Excavator and Dumper which was released in Europe, the United Kingdom, Australia, and Canada.

Road Construction Set Reviews

27 ratings

4.7

Collectors

Investors

Theme Analysis

LEGOLAND

Sets

166

Years

1969 - 1978

Annual growth

+6.11% (this set +6.59%)

This set's annual growth (CAGR) vs. subtheme

Community Stats

Road Construction Set currently ranks #115 out of the top most owned sets in LEGOLAND.

#115Road Construction Set

#116Digger and Tippers

#117Spirit of St. Louis

About LEGOLAND

The LEGO LEGOLAND theme, introduced in the 1970s and continuing into the 1980s, comprised sets that replicated everyday scenes, vehicles, and buildings in a more simplistic style than later themes. These sets, pre-dating the minifigure era, were designed to represent various aspects of life, from towns to vehicles to castles. The LEGOLAND theme was foundational in the evolution of LEGO, bridging the gap between basic brick building and the more themed, narrative-driven sets that would become standard in subsequent years.

Set Pricing Models

BrickEconomy uses a number of methods to determine the value of a set.

New/Sealed

Machine Learning/AI Model

Value (today)

$296.00

Value (in a year)

$313.95

Value (in 2 years)

$329.95

Accuracy

0.960300 Very high

Statistical Model

Value (today)

$296.22

Value (in a year)

(Possible plateau)

Value (in two years)

(Possible plateau)

Accuracy

0.205782 Very low

Used

Machine Learning/AI Model

Value (today)

$51.32

Value (low range)

$49.98

Value (high range)

$61.58

Accuracy

0.905300 High

To learn more about how we calculate pricing and forecasting, check out our article on BrickEconomy’s Approach to LEGO Pricing and Future Value Predictions.

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