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434 LEGO 50 Lettered Bricks thumbnail image

434 LEGO 50 Lettered Bricks
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434 LEGO 50 Lettered Bricks
  • 50 Lettered Bricks thumbnail

Set Value (New/Sealed)

This represents the current new/sealed value of the set 50 Lettered Bricks since January 1966. Medium accuracy
LEGO 434 50 Lettered Bricks was a 50 piece Classic set released in 1966. This is a part set branded as LEGO The Building Toy. It was only released in the United Kingdom and Australia.
50 Lettered Bricks is an extremely old and very rare LEGO set. We have not seen set 434-1 currently for sale online or in the hundreds of retail stores in good/new condition in over 1,178 days. Because of the rarity of this hard to find set the current estimated value of $46.03 might actually be much lower than the true value assuming this set can be found for sale.Because 50 Lettered Bricks is a very old set from 1966, finding it in a sealed and good condition might be difficult thus making the true value even that much higher.

Sets in Classic / Supplemental

471 Tiles

Theme / Subtheme Classic / Supplemental
Year 1966
Pieces 52
Availability Retired
471 LEGO Tiles
Retail $0.50
Value $25.38
Growth 4976.0%
Annual growth 6.1%

423-4 Curved and Round Bricks

Theme / Subtheme Classic / Supplemental
Year 1966
Pieces 50
Availability Retired
423-4 LEGO Curved and Round Bricks
Retail $0.50
Value $37.42
Growth 7384.0%
Annual growth 5.8%

437 50 Numbered Bricks

Theme / Subtheme Classic / Supplemental
Year 1966
Pieces 50
Availability Retired
437 LEGO 50 Numbered Bricks
Retail $0.50

421 1x2 Bricks

Theme / Subtheme Classic / Supplemental
Year 1966
Pieces 44
Availability Retired
421 LEGO 1x2 Bricks
Retail $0.50
Value $23.62
Growth 4624.0%
Annual growth 5.7%

487-2 1x1 Bricks with Numbers

Theme / Subtheme Classic / Supplemental
Year 1966
Pieces 44
Availability Retired
487-2 LEGO 1x1 Bricks with Numbers
Retail $0.50
Value $41.13
Growth 8126.0%
Annual growth 6.7%

488 1x1 Bricks with Letters

Theme / Subtheme Classic / Supplemental
Year 1966
Pieces 44
Availability Retired
488 LEGO 1x1 Bricks with Letters
Retail $0.50
Value $60.91
Growth 12082.0%
Annual growth 7.5%

470 1x1, 1x2, 2x2, 2x3, 2x4 Plates

Theme / Subtheme Classic / Supplemental
Year 1966
Pieces 39
Availability Retired
470 LEGO 1x1, 1x2, 2x2, 2x3, 2x4 Plates
Retail $0.50
Value $34.75
Growth 6850.0%
Annual growth 3.9%

481-5 Slopes Regular, Double, Angle, Valley and Corner Red

Theme / Subtheme Classic / Supplemental
Year 1966
Pieces 34
Availability Retired
481-5 LEGO Slopes Regular, Double, Angle, Valley and Corner Red
Retail $0.50
Value $14.34
Growth 2768.0%
Annual growth 4.8%

481-6 Slopes Regular, Double, Angle, Valley and Corner Blue

Theme / Subtheme Classic / Supplemental
Year 1966
Pieces 34
Availability Retired
481-6 LEGO Slopes Regular, Double, Angle, Valley and Corner Blue
Retail $0.50
Value $26.39
Growth 5178.0%
Annual growth 5.9%

420-4 2x2 Bricks

Theme / Subtheme Classic / Supplemental
Year 1966
Pieces 33
Availability Retired
420-4 LEGO 2x2 Bricks
Value $19.49

422 1x1, 1x2, 1x4, 1x6, 1x8 Bricks

Theme / Subtheme Classic / Supplemental
Year 1966
Pieces 28
Availability Retired
422 LEGO 1x1, 1x2, 1x4, 1x6, 1x8 Bricks
Retail $0.50
Value $18.55
Growth 3610.0%
Annual growth 3.2%

423-3 Curved and Round Bricks

Theme / Subtheme Classic / Supplemental
Year 1966
Pieces 28
Availability Retired
423-3 LEGO Curved and Round Bricks
Retail $0.50
Value $26.15
Growth 5130.0%
Annual growth 5.9%

419-3 2x3 Bricks

Theme / Subtheme Classic / Supplemental
Year 1966
Pieces 25
Availability Retired
419-3 LEGO 2x3 Bricks
Retail $0.50
Value $23.62
Growth 4624.0%
Annual growth 3.3%

480-6 Slopes and Slopes Double 2x4 Red

Theme / Subtheme Classic / Supplemental
Year 1966
Pieces 23
Availability Retired
480-6 LEGO Slopes and Slopes Double 2x4 Red
Retail $0.50
Value $24.81
Growth 4862.0%
Annual growth 5.8%

480-7 Slopes and Sloped Double 2x4 Blue

Theme / Subtheme Classic / Supplemental
Year 1966
Pieces 23
Availability Retired
480-7 LEGO Slopes and Sloped Double 2x4 Blue
Retail $0.50
Value $26.10
Growth 5120.0%
Annual growth 5.9%

482-3 Slopes and Slopes Double 2x2 Red

Theme / Subtheme Classic / Supplemental
Year 1966
Pieces 22
Availability Retired
482-3 LEGO Slopes and Slopes Double 2x2 Red
Retail $0.50

482-4 Slopes and Slopes Double 2x2 Blue

Theme / Subtheme Classic / Supplemental
Year 1966
Pieces 22
Availability Retired
482-4 LEGO Slopes and Slopes Double 2x2 Blue
Retail $0.50
Value $17.70
Growth 3440.0%
Annual growth 5.2%

418-3 2x4 Bricks

Theme / Subtheme Classic / Supplemental
Year 1966
Pieces 21
Availability Retired
418-3 LEGO 2x4 Bricks
Retail $0.50
Value $34.85
Growth 6870.0%
Annual growth 6.4%

481-3 Slopes and Slopes Double 2x3 & 2x1 Red

Theme / Subtheme Classic / Supplemental
Year 1966
Pieces 21
Availability Retired
481-3 LEGO Slopes and Slopes Double 2x3 & 2x1 Red
Retail $0.50
Value $25.28
Growth 4956.0%
Annual growth 5.8%

481-4 Slopes and Slopes Double 2x3 & 2x1 Blue

Theme / Subtheme Classic / Supplemental
Year 1966
Pieces 21
Availability Retired
481-4 LEGO Slopes and Slopes Double 2x3 & 2x1 Blue
Retail $0.50
Value $17.70
Growth 3440.0%
Annual growth 5.2%

420-3 2x2 Bricks

Theme / Subtheme Classic / Supplemental
Year 1966
Pieces 20
Availability Retired
420-3 LEGO 2x2 Bricks
Retail $0.50
Value $18.46
Growth 3592.0%
Annual growth 5.3%

421-2 2 Eights 2 Sixes 2 Fours 8 Twos 6 Ones

Theme / Subtheme Classic / Supplemental
Year 1966
Pieces 20
Availability Retired
421-2 LEGO 2 Eights 2 Sixes 2 Fours 8 Twos 6 Ones
Retail $0.50

459 1x1x1 Windows Red or White

Theme / Subtheme Classic / Supplemental
Year 1966
Pieces 20
Availability Retired
459 LEGO 1x1x1 Windows Red or White
Retail $0.50

483-5 Angle Valley and Corner Slopes Blue

Theme / Subtheme Classic / Supplemental
Year 1966
Pieces 20
Availability Retired
483-5 LEGO Angle Valley and Corner Slopes Blue
Retail $0.50

491-2 Shell Station Brick and Sign 6 Named Beams

Theme / Subtheme Classic / Supplemental
Year 1966
Pieces 20
Availability Retired
491-2 LEGO Shell Station Brick and Sign 6 Named Beams
Retail $0.50
Value $72.37
Growth 14374.0%
Annual growth 7.8%

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50 Lettered Bricks Reviews

11 ratings
4.7
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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 $354.
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