LEGO 421 1x2 Bricks | BrickEconomy

Name: LEGO 1x2 Bricks
Brand: LEGO
SKU: 421-1
Availability: InStock
Rating: 4.6 (1 reviews)

LEGO 421 1x2 Bricks is a vintage Classic set from 1966 valued at $19 for new and sealed sets, up 3680% from an original retail price of $0.50. Annual appreciation has averaged 3.54% since release. Used copies are valued between $15 and $19 depending on condition.

1x2 Bricks Value (New/Sealed)

This chart represents the current new/sealed value of the set 1x2 Bricks since September 2018. Very high accuracy

LEGO 421-1 1x2 Bricks is a Classic Supplemental set released in 1966, containing 44 pieces. It consists of 1x2 bricks in six colors: red, white, blue, yellow, black, and trans-clear. The set was released only in Continental Europe and appeared in different versions featuring the same color assortment.

A new, sealed 1x2 Bricks is worth around $19 today. It has grown about 3.5% a year since retirement, and our forecast has it 5% higher a year from now. The average used price is $16 for those in good overall condition. Recent market trends show a period of price correction, with values declining over the past year.

For Sale (New/Sealed)

	(US) Parts - Black Brick, Modified 1 x 14 with Channel - No 4217 - QTY 5	BrickEconomy Choice $15.95
	(DE) 1x2 Bricks from BrickLink seller E1M1.de	$20.19 +6.8%
	(DE) 1x2 Bricks from BrickLink seller E1M1.de	$20.19 +6.8%
Picked for your region

Compared with other Supplemental sets

#104 of 123

By growth since retail, +3,680%

+526%+38,372%

In the bottom quarter of the group.

$0.43 a piece

New and sealed value per piece

This set

$0.43

Typical

$0.88

About half the group's typical value per piece.

Top sets by growth		Year	Since retail
1	493-2 European Flags	1966	+38,372%
2	491-2 Shell Station Brick and Sign 6 Named Beams	1966	+32,342%
3	427 8 Pieces 2x8	1966	+25,842%
104	421 1x2 Bricks	1966	+3,680%

1x2 Bricks Questions

What is the current value of LEGO 421 1x2 Bricks?

Sealed in its box, 1x2 Bricks is currently valued at $19. That is down 10% on three months ago. Used copies are worth about $16.

Can you still buy LEGO 421 1x2 Bricks from LEGO?

No. 1x2 Bricks has been retired by LEGO. Collectors now buy it on the secondary market, from sellers on sites like eBay and BrickLink.

Is LEGO 421 1x2 Bricks worth more than it cost?

Yes, by a wide margin. Since it sold for $0.50 in shops, 1x2 Bricks has risen 3,680% in value, about 3.5% a year. That is behind the Supplemental average of 5.3% a year, so other sets in its group have grown faster.

Will LEGO 421 1x2 Bricks go up in value?

Our forecast says yes. In twelve months, 1x2 Bricks could be worth around $20, about 5% more than today. Like any forecast, this is an estimate.

How big is LEGO 421 1x2 Bricks?

1x2 Bricks has 44 pieces, or $0.01 per piece at retail.

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Set Details

Set number

421-1

Name

1x2 Bricks

Theme

Classic

Subtheme

Supplemental

Year

1966

Availability

Retired

Pieces

44 (PPP $0.01)

Set Pricing

Retail price

$0.50

New/Sealed

Value

$18.90

Growth

+3680.00%

Annual growth

+3.54% Decreasing

90-day change

-9.83%

1-year growth

+5.33% (12 month outlook)

Future growth

+5.24% (2-5 year outlook)

Used

Value

$15.69

Range

$15.39 - $19.46

Quick Buy

eBay

Buy

Typical price

$18.90

BrickLink

Buy

Lowest price

$20.19 (DE)

*Listings are for new/sealed sets.

Set Predictions

New/Sealed

Today's value

$18.90

1 year forecast

$19.91+5.33%

5 year forecast

$24.42+29.20%

Weaker outlook

Stronger outlook

The forecast puts 421 1x2 Bricks at about $24.42 in five years. That is in line with most sets.

Insights

Released in the 1960s and long retired, 1x2 Bricks is a Classic supplemental set whose Europe-only origin and short production run left sealed, high-grade copies scarce, and while condition-sensitive rarity supports collector interest, trading volume is thin and liquidity is limited.

Set Facts

The set contains 1x2 bricks in six different colors: red, white, blue, yellow, black, and trans-clear.
The set was released only in Continental Europe, excluding the UK.
Different versions of the set include combinations of red, white, blue, yellow, trans-clear, and black bricks.

Regional Retail Prices

United States

$0.50

United Kingdom

£1.95

1x2 Bricks Reviews

1 rating

4.6

Collectors

Investors

Subtheme Analysis

Classic / Supplemental

Sets

140

Years

1960 - 1971

Annual growth

+5.30% (this set +3.54%)

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

Community Stats

1x2 Bricks currently ranks #58 out of the top most owned sets in Classic Supplemental.

#1Lighting Bricks with Color Filters

#2Gray Baseplate

#3Small Wheels with Axles

#412 Doors and 5 Hinges

#5Large Wheels with Axles

#581x2 Bricks

#595 Plates 4x8

#60Gas Station

About Classic Supplemental

Supplemental sets are the parts packs of the 1960s, sold so that builders could add to a basic set the bits they needed most. They held windows and doors in frames, plates in several sizes, corner bricks, gates and fences, turntables, wheels with axles and train couplers. Many of these parts were new at the time, and the packs were often the first way to get them, like the wheels LEGO introduced in 1962.

Supplemental consists of 140 sets that ran from 1960 to 1971. As of today, 890-2 Lockable Storage Box is the most valuable Supplemental set with an estimated new/sealed value of $447.

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	471 Tiles Theme / Subtheme Classic / Supplemental Year 1966 Pieces 52 Availability Retired Buy this set at eBay	Retail $0.50 Value $29.15 Growth +5730.0% Annual growth 4.6% I own this set I want this set

	423-4 Curved and Round Bricks Theme / Subtheme Classic / Supplemental Year 1966 Pieces 50 Availability Retired Buy this set at BrickLink	Retail $0.50 Value $47.36 Growth +9372.0% Annual growth 5.4% I own this set I want this set

	434 50 Lettered Bricks Theme / Subtheme Classic / Supplemental Year 1966 Pieces 50 Availability Retired Buy this set at BrickLink	Retail $0.50 Value $54.21 Growth +10742.0% Annual growth 6.9% I own this set I want this set

	437 50 Numbered Bricks Theme / Subtheme Classic / Supplemental Year 1966 Pieces 50 Availability Retired Buy this set at BrickLink	Retail $0.50 I own this set I want this set

	487-2 1x1 Bricks with Numbers Theme / Subtheme Classic / Supplemental Year 1966 Pieces 44 Availability Retired Buy this set at eBay BrickLink	Retail $0.50 Value $56.32 Growth +11164.0% Annual growth 5.4% I own this set I want this set

	488 1x1 Bricks with Letters Theme / Subtheme Classic / Supplemental Year 1966 Pieces 44 Availability Retired Buy this set at BrickLink	Retail $0.50 Value $107.18 Growth +21336.0% Annual growth 5.7% I own this set I want this set

	470 1x1, 1x2, 2x2, 2x3, 2x4 Plates Theme / Subtheme Classic / Supplemental Year 1966 Pieces 39 Availability Retired Buy this set at BrickLink	Retail $0.50 Value $34.35 Growth +6770.0% Annual growth 4.5% I own this set I want this set

	481-5 Slopes Regular, Double, Angle, Valley and Corner Red Theme / Subtheme Classic / Supplemental Year 1966 Pieces 34 Availability Retired Buy this set at BrickLink	Retail $0.50 Value $16.76 Growth +3252.0% Annual growth 3.6% I own this set I want this set

	481-6 Slopes Regular, Double, Angle, Valley and Corner Blue Theme / Subtheme Classic / Supplemental Year 1966 Pieces 34 Availability Retired Buy this set at BrickLink	Retail $0.50 Value $25.67 Growth +5034.0% Annual growth 5.6% I own this set I want this set

	420-4 2x2 Bricks Theme / Subtheme Classic / Supplemental Year 1966 Pieces 33 Availability Retired Buy this set at eBay	Retail $0.50 Value $20.54 Growth +4008.0% Annual growth 2.9% I own this set I want this set

	422 1x1, 1x2, 1x4, 1x6, 1x8 Bricks Theme / Subtheme Classic / Supplemental Year 1966 Pieces 28 Availability Retired Buy this set at BrickLink	Retail $0.50 Value $20.87 Growth +4074.0% Annual growth 5.2% I own this set I want this set

	423-3 Curved and Round Bricks Theme / Subtheme Classic / Supplemental Year 1966 Pieces 28 Availability Retired Buy this set at BrickLink	Retail $0.50 Value $31.08 Growth +6116.0% Annual growth 5.9% I own this set I want this set

	419-3 2x3 Bricks Theme / Subtheme Classic / Supplemental Year 1966 Pieces 25 Availability Retired Buy this set at eBay BrickLink	Retail $0.50 Value $17.43 Growth +3386.0% Annual growth 3.4% I own this set I want this set

	480-6 Slopes and Slopes Double 2x4 Red Theme / Subtheme Classic / Supplemental Year 1966 Pieces 23 Availability Retired Buy this set at BrickLink	Retail $0.50 Value $25.00 Growth +4900.0% Annual growth 2.9% I own this set I want this set

	480-7 Slopes and Sloped Double 2x4 Blue Theme / Subtheme Classic / Supplemental Year 1966 Pieces 23 Availability Retired Buy this set at BrickLink	Retail $0.50 Value $25.67 Growth +5034.0% Annual growth 5.6% I own this set I want this set

	482-3 Slopes and Slopes Double 2x2 Red Theme / Subtheme Classic / Supplemental Year 1966 Pieces 22 Availability Retired Buy this set at BrickLink	Retail $0.50 I own this set I want this set

	482-4 Slopes and Slopes Double 2x2 Blue Theme / Subtheme Classic / Supplemental Year 1966 Pieces 22 Availability Retired Buy this set at BrickLink	Retail $0.50 Value $20.56 Growth +4012.0% Annual growth 5.2% I own this set I want this set

	418-3 2x4 Bricks Theme / Subtheme Classic / Supplemental Year 1966 Pieces 21 Availability Retired Buy this set at eBay	Retail $0.50 Value $38.56 Growth +7612.0% Annual growth 6.3% I own this set I want this set

	481-3 Slopes and Slopes Double 2x3 & 2x1 Red Theme / Subtheme Classic / Supplemental Year 1966 Pieces 21 Availability Retired Buy this set at BrickLink	Retail $0.50 Value $29.62 Growth +5824.0% Annual growth 5.8% I own this set I want this set

	481-4 Slopes and Slopes Double 2x3 & 2x1 Blue Theme / Subtheme Classic / Supplemental Year 1966 Pieces 21 Availability Retired Buy this set at BrickLink	Retail $0.50 Value $20.56 Growth +4012.0% Annual growth 5.2% I own this set I want this set

	420-3 2x2 Bricks Theme / Subtheme Classic / Supplemental Year 1966 Pieces 20 Availability Retired Buy this set at eBay	Retail $0.50 Value $18.19 Growth +3538.0% Annual growth 5.0% I own this set I want this set

	421-2 2 Eights 2 Sixes 2 Fours 8 Twos 6 Ones Theme / Subtheme Classic / Supplemental Year 1966 Pieces 20 Availability Retired Buy this set at BrickLink	Retail $0.50 I own this set I want this set

	459 1x1x1 Windows Red or White Theme / Subtheme Classic / Supplemental Year 1966 Pieces 20 Availability Retired Buy this set at BrickLink	Retail $0.50 I own this set I want this set

	483-4 Angle Valley and Corner Slopes Red Theme / Subtheme Classic / Supplemental Year 1966 Pieces 20 Availability Retired Buy this set at BrickLink	Retail $0.50 Value $26.27 Growth +5154.0% Annual growth 5.6% I own this set I want this set

	483-5 Angle Valley and Corner Slopes Blue Theme / Subtheme Classic / Supplemental Year 1966 Pieces 20 Availability Retired Buy this set at BrickLink	Retail $0.50 I own this set I want this set

421 LEGO 1x2 Bricks