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6831 LEGO Space Police Message Decoder thumbnail image

6831 LEGO Space Police Message Decoder
Images 3
6831 LEGO Space Police Message Decoder
  • Message Decoder thumbnail
  • Message Decoder thumbnail
  • Message Decoder thumbnail

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Message Decoder since June 2016. High accuracy
LEGO 6831 Message Decoder was a 34 piece Space set with 1 minifig released in 1989. It includes a small ground vehicle and a Space Police I Officer minifigure and is the smallest Space Police I set.

The current value for a new and sealed Message Decoder is estimated around $222 today with current average yearly gain of about 10% but will level off in the next year closer to a 8% annual growth making it a solid investment. On the open market, a used set will fetch in the range of between $10 and $15 depending on the condition.
All regions

For Sale (New/Sealed)
(US) Space Police sp036 Lego minifigure 6831 Pristine condition!
BrickEconomy Choice
$198.00
(US) - 6831 LegoLand Space System , Message Decoder *NIB* 1989, Space Police
$199.99
-9.8%
(US) BrickLink store Bobstown
$200.00
-9.8%
(US) This set is Brand New and Sealed. We are the original owner and bought it new off the...
$225.00
+1.5%
(DE) Legoland Space Police Message Decoder 6831 MISB
$266.57
+20.3%

Minifigs

Message Decoder contains 1 minifig. The minifig is also included in 6 other sets.
sp036
Space Police 1
Space Police 1 - sp036
7 sets
Value $20.72

Sets in Space / Space Police

6986 Mission Commander

Theme / Subtheme Space / Space Police
Year 1989
Pieces / Minifigs 478 / 3
Availability Retired
6986 LEGO Space Police Mission Commander
Retail $49.99
Value $3,318.60
Growth  6538.5%
Annual growth 9.5%

6955 Space Lock-Up Isolation Base

Theme / Subtheme Space / Space Police
Year 1989
Pieces / Minifigs 253 / 3
Availability Retired
6955 LEGO Space Police Space Lock-Up Isolation Base
Retail $25.99
Value $1,180.98
Growth  4444.0%
Annual growth 9.8%

6781 SP-Striker

Theme / Subtheme Space / Space Police
Year 1989
Pieces / Minifigs 230 / 2
Availability Retired
6781 LEGO Space Police SP-Striker
Retail $27.99
Value $1,186.66
Growth  4139.6%
Annual growth 9.6%

6895 Spy Trak 1

Theme / Subtheme Space / Space Police
Year 1989
Pieces / Minifigs 148 / 2
Availability Retired
6895 LEGO Space Police Spy Trak 1
Retail $14.99
Value $347.54
Growth  2218.5%
Annual growth 7.9%

6886 Galactic Peace Keeper

Theme / Subtheme Space / Space Police
Year 1989
Pieces / Minifigs 121 / 2
Availability Retired
6886 LEGO Space Police Galactic Peace Keeper
Retail $11.99
Value $271.10
Growth  2161.1%
Annual growth 8.2%
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My Collection

Message Decoder Reviews

24 reviews
4.9
Collectors
Investors
Is this LEGO set a good investment?
“As an investment, Message Decoder has performed well in the Space Police theme with an overall growth since retirement of around 7314%. The set has also slightly outperformed it's peers year over year with an annual growth of around 10.08%.”
Review brought to you by BrickEconomy Bot
Brickipedia
“The Message Decoder is a small land vehicle. It is Black and Blue, with some Transparent Red. It has two lasers in front, and two more which could also be lights. The lasers can rotate up. The vehicle is large enough to hold one Space Police Officer, and is controlled by two... More "joysticks".”
Full review at brickipedia.fandom.com
Brickset
“Pocket money sets are not always anything to shout about. Here is the Space Police one and it is actually rather good. A suitably sci-fi design, still very in keeping with the 1970s and 1980s set ethos so pretty desirable.”
Full review at brickset.com

About Space

Space Police was a LEGO Space subtheme released in 1989 that consisted of 6 sets and was the first of three Space Police subthemes. The storly line was based on the Space Police, a group of brave individuals that kept order between the Blacktron faction (the bad guys) and the civilian Futuron faction.

Space Police was introduced in 1989 and currently consists of 6 sets. As of today, 6986 Mission Commander is the most valuable Space Police set with an estimated new/factory sealed value of $3,319.
Read more