1. Sets
  2. Classic
  3. Supplemental
799 LEGO Gray Baseplate thumbnail image

799 LEGO Gray Baseplate
Images 2
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 $11 and $18 depending on the set's condition, with an average price of $16 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...
$15.68
-14.1%
(US) eBay listings for Gray Baseplate
~$17.71
-3.0%
(DE) foil little open. Version from 1073. (3964)
$22.40
+22.7%

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 799 Gray Baseplate.

Related Sets

449 50x50 Large Baseplate

Theme / Subtheme Samsonite / Supplemental
Year 1969
Pieces 1
Availability Retired
449 LEGO Samsonite 50x50 Large Baseplate
Retail $1.00

079 Giant Base Plate

Theme / Subtheme Samsonite / Supplemental
Year 1965
Pieces 1
Availability Retired
079 LEGO Samsonite Giant Base Plate
Retail $1.50
Value $92.87
Growth 6091.3%
Annual growth 7.4%

Sets in Classic / Supplemental

510-2 Tiles

Theme / Subtheme Classic / Supplemental
Year 1965
Pieces 52
Availability Retired
510-2 LEGO Tiles
Retail $0.50
Value $56.00
Growth 11100.0%
Annual growth 7.2%

409 38 Slimbricks Assorted Sizes

Theme / Subtheme Classic / Supplemental
Year 1965
Pieces 38
Availability Retired
409 LEGO 38 Slimbricks Assorted Sizes
Retail $0.50

509 38 Slimbricks Assorted Sizes

Theme / Subtheme Classic / Supplemental
Year 1965
Pieces 38
Availability Retired
509 LEGO 38 Slimbricks Assorted Sizes
Retail $0.50

400-4 Small Wheels with Axles

Theme / Subtheme Classic / Supplemental
Year 1963
Pieces 12
Availability Retired
400-4 LEGO Small Wheels with Axles
Retail $0.50

401-3 Large Wheels with Axles

Theme / Subtheme Classic / Supplemental
Year 1964
Pieces 7
Availability Retired
401-3 LEGO Large Wheels with Axles
Retail $0.50
Value $32.59
Growth 6418.0%
Annual growth 10.3%

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
Retail $0.50

402-2 White Turntables

Theme / Subtheme Classic / Supplemental
Year 1964
Pieces 5
Availability Retired
402-2 LEGO White Turntables
Retail $0.50
Value $39.02
Growth 7704.0%
Annual growth 6.4%
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs include, but are not limited to, LEGO, eBay and others. Please read our disclosure policy.

My Collection

Gray Baseplate Reviews

11 ratings
4.7
Collectors
Investors

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 $368.
Read more