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799 LEGO Gray Baseplate thumbnail image

799 LEGO Gray Baseplate
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799 LEGO Gray Baseplate
  • Gray Baseplate thumbnail
  • Gray Baseplate thumbnail

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Gray Baseplate since February 2017. High accuracy
LEGO 799 Gray Baseplate was a Classic set released in 1964. It included a single 50 x 50 light gray baseplate. The set was also called "No. 799 GIANT BASE PLATE". From the LEGO Samsonite catalog - "Ideal base for large construction projects (15 1/2"x15 1/2"). Many LEGO structures will snap on securely to this 50 x 50 knob base plate."

The current value for a new and sealed Gray Baseplate is estimated at $18 with an average yearly gain of about 6%. The current used prices for Gray Baseplate can be found in the range of $10 and $15 depending on the set's condition, with an average price of $12 if it is in good overall condition.
All regions

For Sale (New/Sealed)
(BE) NEW in original carton box in nice condition. on main picture appear 2 children and i...
$15.02
-18.0%
(US) eBay listings for Gray Baseplate
~$17.76
-3.0%
(UK) New with original packaging. Packaging is a bit tattered but to be expected from a ca...
$23.08
+26.1%

Related Sets

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Value $94.56
Growth  6204.0%
Annual growth 7.3%

Sets in Classic / Supplemental

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409 38 Slimbricks Assorted Sizes

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Year 1965
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509 38 Slimbricks Assorted Sizes

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Year 1965
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400-4 Small Wheels with Axles

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Year 1963
Pieces 12
Availability Retired
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401-3 Large Wheels with Axles

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Year 1964
Pieces 7
Availability Retired
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Value $32.36
Growth  6372.0%
Annual growth 9.4%

242-1-1 International Flags 1

Theme / Subtheme Classic / Supplemental
Year 1963
Pieces 6
Availability Retired
242-1-1 LEGO International Flags 1
Retail $0.50

242-1-2 International Flags 2

Theme / Subtheme Classic / Supplemental
Year 1963
Pieces 6
Availability Retired
242-1-2 LEGO International Flags 2
Retail $0.50

242-1-3 International Flags 3

Theme / Subtheme Classic / Supplemental
Year 1963
Pieces 5
Availability Retired
242-1-3 LEGO International Flags 3
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402-2 White Turntables

Theme / Subtheme Classic / Supplemental
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Pieces 5
Availability Retired
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Retail $0.50
Value $35.79
Growth  7058.0%
Annual growth 6.1%
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My Collection

Gray Baseplate Reviews

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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 $373.
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