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797 LEGO 2 Large Baseplates Grey/White thumbnail image

797 LEGO 2 Large Baseplates Grey/White
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797 LEGO 2 Large Baseplates Grey/White
  • 2 Large Baseplates Grey/White thumbnail
  • 2 Large Baseplates Grey/White thumbnail

LEGO 797 2 Large Baseplates Grey/White is a vintage Universal Building Set set from 1971 valued at $17 for new and sealed sets, up 838% from an original retail price of $1.85. Annual appreciation has averaged 4.16% since release. Used copies are valued between $6 and $8 depending on condition.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set 2 Large Baseplates Grey/White since June 1971. Medium accuracy
LEGO 797-1 2 Large Baseplates Grey/White is a Universal Building Set Supplemental set released in 1971, containing 2 pieces. The set includes two large 10 x 20 base elements with bottom tubes in a single row around the edge and internal cross support, one in light gray and one in white. It was issued as a supplemental parts pack rather than a model-based set. This release was available in Continental Europe, the United Kingdom, Australia, and Canada.

A new and sealed 2 Large Baseplates Grey/White is currently valued at around $17, with annual growth of approximately 4%. The average used price is $7 for those in good overall condition. Based on current trends, this set could be valued near $18 within the next year.
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For Sale (New/Sealed)

 (ES) New in sealed blister. Original wrap is present with some rips here and there... more... $18.77
+8.1%

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
103 LEGO 4.5V Motor Set with Rubber Tracks
Retail $7.25
Value $175.74
Growth  +2324.0%
Annual growth 5.8%

901 Universal Motor Set

Theme / Subtheme Universal Building Set / Supplemental
Year 1976
Pieces 31
Availability Retired
901 LEGO Universal Motor Set
Retail $23.99
Value $132.06
Growth  +450.5%
Annual growth 3.5%

990-2 Trees and Signs

Theme / Subtheme Universal Building Set / Supplemental
Year 1969
Pieces 13
Availability Retired
990-2 LEGO Trees and Signs
Retail $1.25
Value $172.44
Growth  +13695.2%
Annual growth 5.8%

795 2 Large Baseplates Red/Blue

Theme / Subtheme Universal Building Set / Supplemental
Year 1971
Pieces 2
Availability Retired
795 LEGO 2 Large Baseplates Red/Blue
Retail $1.85
Value $21.40
Growth  +1056.8%
Annual growth 4.6%

796 2 Large Baseplates Green/Yellow

Theme / Subtheme Universal Building Set / Supplemental
Year 1971
Pieces 2
Availability Retired
796 LEGO 2 Large Baseplates Green/Yellow
Retail $1.85
Value $17.54
Growth  +848.1%
Annual growth 4.2%

798 2 Medium Baseplates Green

Theme / Subtheme Universal Building Set / Supplemental
Year 1971
Pieces 2
Availability Retired
798 LEGO 2 Medium Baseplates Green
Retail $3.10
Value $16.40
Growth  +429.0%
Annual growth 3.3%

990 Trees and Signs

Theme / Subtheme Universal Building Set / Supplemental
Year 1971
Availability Retired
990 LEGO Trees and Signs
Retail $1.25
Value $163.61
Growth  +12988.8%
Annual growth 7.0%

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2 Large Baseplates Grey/White Reviews

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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.
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