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Sets
Universal Building Set
Supplemental
2 Large Baseplates Green/Yellow

796 LEGO 2 Large Baseplates Green/Yellow

Name: LEGO 2 Large Baseplates Green/Yellow
Brand: LEGO
SKU: 796-1
Availability: InStock
Rating: 4.70 (47 reviews)

Images 2

796 LEGO 2 Large Baseplates Green/Yellow

LEGO 796 2 Large Baseplates Green/Yellow is a vintage Universal Building Set set from 1971 valued at $14 for new and sealed sets, up 675% from an original retail price of $1.85. Annual appreciation has averaged 3.79% since release. On the used market, values range from $12 to $16 based on condition.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set 2 Large Baseplates Green/Yellow since March 2019. High accuracy

LEGO 796-1 2 Large Baseplates Green/Yellow is a Universal Building Set Supplemental set released in 1971, containing 2 pieces. It includes one green and one yellow 10x20 baseplate featuring bottom tubes in a single row around the edge with plus-shaped cross supports.

A new and sealed 2 Large Baseplates Green/Yellow is currently valued at around $14, with annual growth of approximately 3%, which is lower than other Supplemental sets. The average used price is $12 for those in good overall condition. Based on current trends, this set could be valued near $15 within the next year.

All regions

All regions 1
Europe 1

For Sale (New/Sealed)

(BE) folie

$13.80

-3.7%

Related Sets


	841 Baseplates, Green and Yellow Theme / Subtheme Basic / Supplementaries Year 1980 Pieces 2 Availability Retired Buy this set at Bricklink	Retail $1.75 Value $48.25 Growth +2657.1% Annual growth 10.1% I own this set I want this set

	746 Baseplates, Green and Yellow Theme / Subtheme Basic / Supplementaries Year 1978 Pieces 2 Availability Retired Buy this set at Bricklink	Retail $3.85 Value $24.90 Growth +546.8% Annual growth 5.0% I own this set I want this set

Sets in Universal Building Set / Supplemental


	103 4.5V Motor Set with Rubber Tracks Theme / Subtheme Universal Building Set / Supplemental Year 1969 Pieces 32 Availability Retired Buy this set at Bricklink	Retail $7.25 Value $175.74 Growth +2324.0% Annual growth 5.8% I own this set I want this set

	901 Universal Motor Set Theme / Subtheme Universal Building Set / Supplemental Year 1976 Pieces 31 Availability Retired Buy this set at eBay Bricklink	Retail $23.99 Value $132.24 Growth +451.2% Annual growth 3.5% I own this set I want this set

	990-2 Trees and Signs Theme / Subtheme Universal Building Set / Supplemental Year 1969 Pieces 13 Availability Retired Buy this set at Bricklink	Retail $1.25 Value $173.07 Growth +13745.6% Annual growth 5.8% I own this set I want this set

	795 2 Large Baseplates Red/Blue Theme / Subtheme Universal Building Set / Supplemental Year 1971 Pieces 2 Availability Retired Buy this set at Bricklink	Retail $1.85 Value $21.43 Growth +1058.4% Annual growth 4.6% I own this set I want this set

	797 2 Large Baseplates Grey/White Theme / Subtheme Universal Building Set / Supplemental Year 1971 Pieces 2 Availability Retired Buy this set at Bricklink	Retail $1.85 Value $17.36 Growth +838.4% Annual growth 4.2% I own this set I want this set

	798 2 Medium Baseplates Green Theme / Subtheme Universal Building Set / Supplemental Year 1971 Pieces 2 Availability Retired Buy this set at Bricklink	Retail $3.10 Value $16.06 Growth +418.1% Annual growth 3.3% I own this set I want this set

	990 Trees and Signs Theme / Subtheme Universal Building Set / Supplemental Year 1971 Availability Retired Buy this set at Bricklink	Retail $1.25 Value $164.25 Growth +13040.0% Annual growth 7.0% I own this set I want this set

My Collection

I own this set

I want this set

Set Details

Set number

796-1

Name

2 Large Baseplates Green/Yellow

Theme

Universal Building Set

Subtheme

Supplemental

Year

1971

Availability

Retired

Pieces

2 (PPP $0.93)

Set Pricing

Retail price

$1.85

New/Sealed

Value

$14.33

Growth

+674.59%

Annual growth

+3.79% Decreasing

90-day change

-1.46%

Used

Value

$11.89

Range

$11.67 - $15.87

Quick Buy

Bricklink

Buy

Lowest price

$13.80 (BE)

*Listings are for new/sealed sets.

Set Predictions

New/Sealed

Today's value

$14.33

1 year forecast

$14.87+3.79%

5 year forecast

$17.02+18.79%

$17

796 2 Large Baseplates Green/Yellow is projected to be valued between $17 - $17 within five years.

Insights

Released in the early 1970s, 2 Large Baseplates Green/Yellow, a Supplemental entry in the Universal Building Set line, is tied to early System-era construction details that attract vintage collectors, and its long-retired scarcity has supported strong post-retirement appreciation while trading volume remains thin.

Set Facts

It included a yellow and green 10x20 baseplate that used bottom tubes with cross supports.
Designed as a parts supplement for classic building, these early thick baseplates are compatible with standard LEGO bricks of the era.

2 Large Baseplates Green/Yellow Reviews

47 ratings

4.7

Collectors

Investors

Subtheme Analysis

Universal Building Set / Supplemental

Sets

Years

1969 - 1976

Annual growth

+3.89% (this set +3.79%)

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

Community Stats

2 Large Baseplates Green/Yellow currently ranks #7 out of the top most owned sets in Universal Building Set Supplemental.

#1Universal Motor Set

#24.5V Motor Set with Rubber Tracks

#32 Large Baseplates Red/Blue

#42 Medium Baseplates Green

#52 Large Baseplates Grey/White

#72 Large Baseplates Green/Yellow

#8Trees and Signs

About Universal Building Set Supplemental

The LEGO Universal Building Set Supplemental theme, active from 1969 to 1976, offered additional elements to enhance and expand basic LEGO sets. Key sets include 990-2 Trees and Signs and its earlier variant 990 Trees and Signs, which provided decorative elements to add realism to LEGO creations. The 797 2 Large Baseplates Grey/White set offered foundational pieces for building larger and more stable structures. The 103 4.5V Motor Set with Rubber Tracks introduced motorized movement, allowing builders to create moving vehicles and machines.

Supplemental consists of 8 sets that ran from 1969 to 1976. As of today, 103 4.5V Motor Set with Rubber Tracks is the most valuable Supplemental set with an estimated new/factory sealed value of $176.

Set Pricing Models

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

New/Sealed

Machine Learning/AI Model

Value (today)

$14.33

Value (in a year)

$14.87

Value (in 2 years)

$15.42

Accuracy

0.920200 High

Statistical Model

Value (today)

$16.61

Value (in a year)

(Possible plateau)

Value (in two years)

(Possible plateau)

Accuracy

0.211849 Very low

Used

Machine Learning/AI Model

Value (today)

$11.89

Value (low range)

$11.67

Value (high range)

$15.87

Accuracy

0.865200 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.

Region · United States (USD)

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