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Sets
Classic
Supplemental
2x2 Bricks

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420-3 LEGO 2x2 Bricks

Name: LEGO 2x2 Bricks
Brand: LEGO
SKU: 420-3
Rating: 4.6 (16 reviews)

Images 1

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set 2x2 Bricks since June 1966. Medium accuracy

LEGO 420-3 2x2 Bricks was a 20 piece Classic set released in 1966. This is a multi-brick part set branded as LEGO The Building Toy. The current value for a new and sealed 2x2 Bricks is estimated at $20, with an average annual growth of approximately 5%. On the open market, a used set will sell in the range of $16 and $18, depending on its condition.

2x2 Bricks (set 420-3) is an extremely old and rare LEGO set. It has not been seen for sale online or in retail stores in good/new condition in over 2 years. Due to its rarity, the current estimated value of $20.00 may be much lower than its true value, assuming it can be found for sale. As this set was released in 1966, finding it sealed and in good condition is particularly challenging, likely driving its true value even higher.

There are currently no new/sealed listings available for 2x2 Bricks at this time.

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Sets in Classic / Supplemental


	471 Tiles Theme / Subtheme Classic / Supplemental Year 1966 Pieces 52 Availability Retired Buy this set at Bricklink	Retail $0.50 Value $26.69 Growth +5238.0% Annual growth 4.8% 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 $41.81 Growth +8262.0% Annual growth 5.6% 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 $50.14 Growth +9928.0% 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

	421 1x2 Bricks Theme / Subtheme Classic / Supplemental Year 1966 Pieces 44 Availability Retired Buy this set at eBay	Retail $0.50 Value $18.93 Growth +3686.0% Annual growth 5.1% 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 Bricklink	Retail $0.50 Value $44.80 Growth +8860.0% Annual growth 4.3% 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 $74.10 Growth +14720.0% Annual growth 5.4% 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 $51.99 Growth +10298.0% Annual growth 5.7% 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 $20.00 Growth +3900.0% Annual growth 5.3% 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 $28.41 Growth +5582.0% Annual growth 5.8% 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 Bricklink	Retail $0.50 Value $15.73 Growth +3046.0% Annual growth 2.6% 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 $20.16 Growth +3932.0% 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 $28.66 Growth +5632.0% 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 Bricklink	Retail $0.50 Value $16.69 Growth +3238.0% Annual growth 5.0% 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 5.7% 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 $28.61 Growth +5622.0% Annual growth 5.9% 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 $19.15 Growth +3730.0% Annual growth 5.1% 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 Bricklink	Retail $0.50 Value $38.15 Growth +7530.0% Annual growth 6.4% 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 $27.41 Growth +5382.0% 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 $19.15 Growth +3730.0% Annual growth 5.1% 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 $24.36 Growth +4772.0% 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

My Collection

I own this set

I want this set

Set Details

Set number

420-3

Name

2x2 Bricks

Theme

Classic

Subtheme

Supplemental

Year

1966

Availability

Retired

Pieces

20 (PPP $0.03)

Set PricingExtremely Rare

Retail price

$0.50

New/Sealed

Value

$20.00

Growth

+3900.00%

Annual growth

+5.21%

90-day change

1.75%

Used

Value

$16.60

Range

$16.28 - $18.48

Quick Buy

eBay

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Bricklink

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*Listings are for new/sealed sets.

Set Predictions

1 year forecast

$21.04

5 year forecast

$25.16

$24

$26

420-3 2x2 Bricks is estimated to be worth between $24 - $26 in 5 years (new/sealed).

Set Facts

Regional Retail Prices

United States

$0.50

United Kingdom

£1.95

2x2 Bricks Reviews

16 ratings

4.6

Collectors

Investors

Subtheme Analysis

Classic / Supplemental

Sets

140

Years

1960 - 1971

Annual growth

+5.68% (this set +5.21%)

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

Community Stats

2x2 Bricks currently ranks #52 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

#522x2 Bricks

#535 Plates 4x8

#541x6x2 Shuttered Windows Red or White

About Classic Supplemental

Starting in the 1950s LEGO began individual parts sales, a practice that began with the Ferguson Tracktor in 1951. LEGO would supply dealers with wooden parts boxes and refill packs. These individual part sales would continue, at least in some markets, into the late 1950’s.

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/factory sealed value of $351.

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