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223-2 LEGO 1x1 Round Bricks thumbnail image

223-2 LEGO 1x1 Round Bricks
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223-2 LEGO 1x1 Round Bricks
  • 1x1 Round Bricks thumbnail
  • 1x1 Round Bricks thumbnail
  • 1x1 Round Bricks thumbnail

LEGO 223 1x1 Round Bricks is a vintage System i Leg set from 1958 valued at $69 for new and sealed sets, up 13722% from an original retail price of $0.50. Annual appreciation has averaged 6.43% since release. Used copies are valued between $22 and $27 depending on condition.

Set Value (New/Sealed)

This represents the current new/sealed value of the set 1x1 Round Bricks since January 1958. Medium accuracy
223-2 1x1 Round Bricks was a 62 piece System i Leg set released in 1958. This set was only released in Europe, UK, Australia, and Canada and is the same set as set 223-3 which was released in the US.

In the US and Canada the versions are in Red, White, Yellow, Blue, Trans-Clear, Black. The US version had 62 parts while the Canadian version had 56 parts. In Europe, the different versions were Blue/Yellow, Red/White. European version had 44, 40 or 38 parts.
Based on current trends, this set could be valued near $73 within the next year.
1x1 Round Bricks is an incredibly rare set. Set 223-2 has not been available for sale online or in retail stores in new/good condition for over one year. Boxes in well-preserved condition are considered museum-grade collectibles, representing the very origins of LEGO. Its true market value is likely higher than the current estimate. The last brand new 1x1 Round Bricks was sold on eBay.

For Sale (New/Sealed)

There are currently no new/sealed listings available for 223-2 1x1 Round Bricks at this time.
All regions

For Sale (Used)

 (UK) Used - Complete with boxTrans clear bricks $20.42
(US) Used - eBay listing for 223-2 1x1 Round Bricks $20.32
(UK) Used - Complete with box.Blue and Yellow bricks $20.53
(UK) Used - Complete with box (Red and white version) $22.86

Related Sets

1222-2 1x1 Round Bricks

Theme / Subtheme System i Leg / Supplemental
Year 1955
Pieces 40
Availability Retired
1222-2 LEGO 1x1 Round Bricks
Retail $1.00
Value $45.51
Growth  +4451.0%
Annual growth 5.5%

Sets in System i Leg / Supplemental

222-2 1x1 Bricks

Theme / Subtheme System i Leg / Supplemental
Year 1958
Pieces 62
Availability Retired
222-2 LEGO 1x1 Bricks
Retail $0.50
Value $110.67
Growth  +22034.0%
Annual growth 7.2%

234 Letter Bricks

Theme / Subtheme System i Leg / Supplemental
Year 1958
Pieces 50
Availability Retired
234 LEGO Letter Bricks
Retail $0.50
Value $99.24
Growth  +19748.0%
Annual growth 7.0%

221-2 1x2 Bricks

Theme / Subtheme System i Leg / Supplemental
Year 1958
Pieces 45
Availability Retired
221-2 LEGO 1x2 Bricks
Retail $0.50
Value $95.82
Growth  +19064.0%
Annual growth 6.9%

220 2x2 Bricks

Theme / Subtheme System i Leg / Supplemental
Year 1958
Pieces 33
Availability Retired
220 LEGO 2x2 Bricks
Retail $0.50
Value $123.28
Growth  +24556.0%
Annual growth 9.2%

224-3 2x2 Curved Bricks

Theme / Subtheme System i Leg / Supplemental
Year 1958
Pieces 20
Availability Retired
224-3 LEGO 2x2 Curved Bricks
Retail $0.50
Value $16.35
Growth  +3170.0%
Annual growth 4.2%

232-2 16 Road Signs

Theme / Subtheme System i Leg / Supplemental
Year 1958
Pieces 16
Availability Retired
232-2 LEGO 16 Road Signs
Retail $0.50
Value $191.34
Growth  +38168.0%
Annual growth 8.0%

219 2x3 Bricks

Theme / Subtheme System i Leg / Supplemental
Year 1958
Pieces 15
Availability Retired
219 LEGO 2x3 Bricks
Retail $0.50
Value $123.28
Growth  +24556.0%
Annual growth 7.3%

218-2 2x4 Bricks

Theme / Subtheme System i Leg / Supplemental
Year 1958
Pieces 13
Availability Retired
218-2 LEGO 2x4 Bricks
Retail $0.50
Value $128.74
Growth  +25648.0%
Annual growth 7.4%

214-2 Red Windows and Doors

Theme / Subtheme System i Leg / Supplemental
Year 1958
Pieces 10
Availability Retired
214-2 LEGO Red Windows and Doors
Retail $0.50

214-3 White Windows and Doors

Theme / Subtheme System i Leg / Supplemental
Year 1958
Pieces 8
Availability Retired
214-3 LEGO White Windows and Doors
Retail $0.50

226 8 Named Beams

Theme / Subtheme System i Leg / Supplemental
Year 1958
Pieces 8
Availability Retired
226 LEGO 8 Named Beams
Retail $0.50
Value $192.50
Growth  +38400.0%
Annual growth 8.0%

229 6x8 & 2x8 Plates

Theme / Subtheme System i Leg / Supplemental
Year 1958
Pieces 8
Availability Retired
229 LEGO 6x8 & 2x8 Plates
Retail $0.50
Value $87.84
Growth  +17468.0%
Annual growth 6.8%

215-2 2x8 Bricks

Theme / Subtheme System i Leg / Supplemental
Year 1958
Pieces 6
Availability Retired
215-2 LEGO 2x8 Bricks
Retail $0.50
Value $180.94
Growth  +36088.0%
Annual growth 7.9%

230-2 Six Trees and Bushes

Theme / Subtheme System i Leg / Supplemental
Year 1958
Pieces 6
Availability Retired
230-2 LEGO Six Trees and Bushes
Retail $0.50
Value $320.80
Growth  +64060.0%
Annual growth 8.9%

242 International Flags

Theme / Subtheme System i Leg / Supplemental
Year 1958
Pieces 6
Availability Retired
242 LEGO International Flags
Retail $0.50
Value $123.28
Growth  +24556.0%
Annual growth 7.3%

216 2x10 Bricks

Theme / Subtheme System i Leg / Supplemental
Year 1958
Pieces 5
Availability Retired
216 LEGO 2x10 Bricks
Retail $0.50
Value $48.12
Growth  +9524.0%
Annual growth 5.9%

217-2 4x4 Corner Bricks

Theme / Subtheme System i Leg / Supplemental
Year 1958
Pieces 5
Availability Retired
217-2 LEGO 4x4 Corner Bricks
Retail $0.50
Value $88.99
Growth  +17698.0%
Annual growth 6.8%

227 4x8 Curved & 2x8 Plates

Theme / Subtheme System i Leg / Supplemental
Year 1958
Pieces 5
Availability Retired
227 LEGO 4x8 Curved & 2x8 Plates
Retail $0.50

228 4x8 & 2x8 Plates

Theme / Subtheme System i Leg / Supplemental
Year 1958
Pieces 5
Availability Retired
228 LEGO 4x8 & 2x8 Plates
Retail $0.50
Value $98.10
Growth  +19520.0%
Annual growth 7.0%

242-2 5 Danish Flags

Theme / Subtheme System i Leg / Supplemental
Year 1958
Pieces 5
Availability Retired
242-2 LEGO 5 Danish Flags
Retail $0.50
Value $134.76
Growth  +26852.0%
Annual growth 7.5%

233 Light Masts

Theme / Subtheme System i Leg / Supplemental
Year 1958
Pieces 4
Availability Retired
233 LEGO Light Masts
Retail $0.50
Value $126.15
Growth  +25130.0%
Annual growth 7.4%

235 Garage Plate and Door White Base and Door Frame

Theme / Subtheme System i Leg / Supplemental
Year 1958
Pieces 3
Availability Retired
235 LEGO Garage Plate and Door White Base and Door Frame
Retail $0.75
Value $69.31
Growth  +9141.3%
Annual growth 3.7%

245 Lighting Device Pack

Theme / Subtheme System i Leg / Supplemental
Year 1958
Pieces 3
Availability Retired
245 LEGO Lighting Device Pack
Retail $1.75
Value $20.00
Growth  +1042.9%
Annual growth 3.7%

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1x1 Round Bricks Reviews

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About System i Leg 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 68 sets that ran from 1955 to 1959. As of today, 230-2 Six Trees and Bushes is the most valuable Supplemental set with an estimated new/factory sealed value of $321.
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