1. Sets
  2. Service Packs
  3. Technic
5099 LEGO Technic Pneumatic Valves thumbnail image

5099 LEGO Technic Pneumatic Valves
Images 1
5099 LEGO Technic Pneumatic Valves
  • Pneumatic Valves thumbnail

LEGO 5099 Pneumatic Valves is a vintage Service Packs set from 1991 valued at $6 for new and sealed sets, up 157% from an original retail price of $2.25. Annual appreciation has averaged 2.57% since release. On the used market, values range from $3 to $7 based on condition. Secondary market prices for new and sealed sets typically fall between $5 and $7.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Pneumatic Valves since November 2016. Very high accuracy
LEGO 5099-1 Pneumatic Valves is a Service Packs Technic set released in 1991, containing 1 piece. The pack includes a light gray pneumatic switch with top studs (pneumatic valve) used to control airflow in Technic pneumatic systems.

A new and sealed Pneumatic Valves is currently valued at around $6, with annual growth of approximately 2%, which is lower than other Technic sets. The average used price is $3 for those in good overall condition. New and sealed listings currently range from $6 to $7. Based on current trends, this set could be valued near $6 within the next year.
All regions

For Sale (New/Sealed)

 (DE) ( sealed ) $5.09
-12.1%
(DE) New and Sealed service polybag $5.77
-0.3%
(NL) Still in sealed bag. $5.77
-0.3%
(NL) BrickLink store Bricks by Rens $6.58
+13.6%
(AT) BrickLink store BTs Brickshop $6.72
+16.1%
(NL) BrickLink store New Bricksets Shop $6.92
+19.5%

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 5099 Pneumatic Valves.

Contained In Sets

5110-2 Pneumatic Value Pack

Theme / Subtheme Service Packs / Technic
Year 1996
Pieces 9
Availability Retired
5110-2 LEGO Technic Pneumatic Value Pack
Retail $10.75
Value $27.87
Growth  +159.3%
Annual growth 3.0%

Sets in Service Packs / Technic

5118 Flex System Elements

Theme / Subtheme Service Packs / Technic
Year 1991
Pieces 35
Availability Retired
5118 LEGO Technic Flex System Elements
Retail $5.99
Value $43.62
Growth  +628.2%
Annual growth 5.8%

5260 Connecting Rods and Stop Bushes

Theme / Subtheme Service Packs / Technic
Year 1990
Pieces 32
Availability Retired
5260 LEGO Technic Connecting Rods and Stop Bushes
Retail $2.25
Value $10.00
Growth  +344.4%
Annual growth 4.2%

5255 Connector Pegs

Theme / Subtheme Service Packs / Technic
Year 1990
Pieces 30
Availability Retired
5255 LEGO Technic Connector Pegs
Retail $1.99
Value $8.96
Growth  +350.3%
Annual growth 4.9%

5110 Cross Axles, Nuts

Theme / Subtheme Service Packs / Technic
Year 1990
Pieces 26
Availability Retired
5110 LEGO Technic Cross Axles, Nuts
Retail $3.99
Value $14.40
Growth  +260.9%
Annual growth 3.6%

5257 Connector Pegs, Toggle Joints and Wheels

Theme / Subtheme Service Packs / Technic
Year 1990
Pieces 25
Availability Retired
5257 LEGO Technic Connector Pegs, Toggle Joints and Wheels
Retail $2.25
Value $17.30
Growth  +668.9%
Annual growth 4.0%

5261 Plates and Gear Racks

Theme / Subtheme Service Packs / Technic
Year 1990
Pieces 14
Availability Retired
5261 LEGO Technic Plates and Gear Racks
Retail $2.99
Value $16.38
Growth  +447.8%
Annual growth 3.5%

5259 Universal Joint, Rubber Bands and Wheels

Theme / Subtheme Service Packs / Technic
Year 1990
Pieces 12
Availability Retired
5259 LEGO Technic Universal Joint, Rubber Bands and Wheels
Retail $2.75
Value $13.23
Growth  +381.1%
Annual growth 3.2%

5258 Crown Wheels, Gear Racks, Point Wheels, Worm Gears

Theme / Subtheme Service Packs / Technic
Year 1990
Pieces 10
Availability Retired
5258 LEGO Technic Crown Wheels, Gear Racks, Point Wheels, Worm Gears
Retail $1.99
Value $10.26
Growth  +415.6%
Annual growth 2.9%

5262 Gear Wheels

Theme / Subtheme Service Packs / Technic
Year 1990
Pieces 9
Availability Retired
5262 LEGO Technic Gear Wheels
Retail $1.99
Value $13.95
Growth  +601.0%
Annual growth 5.1%

5272 Cylinder Motor

Theme / Subtheme Service Packs / Technic
Year 1991
Pieces 9
Availability Retired
5272 LEGO Technic Cylinder Motor
Retail $2.99
Value $5.99
Growth  +100.3%
Annual growth 2.9%

5263 Universal Joint, Differential Housing and Point Wheels

Theme / Subtheme Service Packs / Technic
Year 1990
Pieces 6
Availability Retired
5263 LEGO Technic Universal Joint, Differential Housing and Point Wheels
Retail $3.25
Value $4.19
Growth  +28.9%
Annual growth 4.8%

5116 Pneumatic Piston Cylinder 32 mm

Theme / Subtheme Service Packs / Technic
Year 1992
Pieces 1
Availability Retired
5116 LEGO Technic Pneumatic Piston Cylinder 32 mm
Retail $3.25
Value $10.15
Growth  +212.3%
Annual growth 2.7%

My Collection

About Service Packs Technic

The LEGO Technic Service Packs theme consisted of supplemental sets designed specifically for the LEGO Technic line. Introduced primarily in the 1980s and 1990s, these packs provided specialized Technic parts, components, or mechanisms. Unlike full-fledged sets, these packs focused on offering additional or replacement pieces to enhance or complete existing Technic models. They catered to builders who needed specific parts, whether for customization, expansion, or replacement of lost elements.

Technic consists of 70 sets that ran from 1978 to 1999.
Read more