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6923 LEGO M-Tron Particle Ioniser thumbnail image

6923 LEGO M-Tron Particle Ioniser
Images 6Description 
6923 LEGO M-Tron Particle Ioniser
  • Particle Ioniser thumbnail
  • Particle Ioniser thumbnail
  • Particle Ioniser thumbnail
  • Particle Ioniser thumbnail
  • Particle Ioniser thumbnail
  • Particle Ioniser thumbnail

LEGO 6923 Particle Ioniser is a vintage Space set from 1990 valued at $2,499 for new and sealed sets, up 10319% from an original retail price of $23.99. Annual appreciation has averaged 6.44% since release. Used copies are valued between $65 and $90 depending on condition. Secondary market prices for new and sealed sets typically fall between $2,187 and $3,050.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Particle Ioniser since February 2017. Very high accuracy
LEGO 6923 Particle Ioniser is a Space M-Tron set released in 1990, containing 203 pieces and 2 minifigures. It builds a helicopter-like spacecraft with spinning rotors, a cargo module and magnet elements, plus a small robot. Also known as Cosmicopter in some markets, it is among the larger M-Tron releases. Instructions from 6862 Secret Space Voyager included a Super Model that could be built by combining this set with other M-Tron sets.

A new and sealed Particle Ioniser is currently valued at around $2,499, with annual growth of approximately 4%, which is lower than other M-Tron sets. The average used price is $75 for those in good overall condition. Recent market trends show a period of price correction, with values declining over the past year. Based on current trends, this set could be valued near $2,648 within the next year.
All regions

For Sale (New/Sealed)

 (US) MIB. one seal opened but parts all in sealed bags, box in perfect condition. $2,000.00
-20.0%
(US) This set is in good condition, single owner set. May have price sticker and minor she... $2,125.00
-15.0%
(US) \ undented and bright box with possible minor shelf wear \ pictures upon request \ tr... $2,495.00
-0.2%
(US) - 6923 LegoLand Space System , Particle Ionizer NIB 1990, M Tron
BrickEconomy Choice
$2,499.99
+0.0%
(US) Set is in good condition, box is 8.5/10. Ask for pictures if needed. $2,499.99
(US) This set is Brand New and Sealed. We are the original owner and bought it new off the... $2,550.00
+2.0%
(US) BrickLink store GB's New Parts and Sets $3,150.00
+26.0%
(UK) Box in good condition $3,311.65
+32.5%

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 6923 Particle Ioniser.

Minifigs

Particle Ioniser contains 2 minifigs. The minifigure is exclusive to this set.
sp083
M:Tron Droid
M:Tron Droid - sp083
Exclusive
Value $15.20
sp033
M:Tron
M:Tron with airtanks - sp033
9 sets
Value $15.98

Contained In Sets

6862 Secret Space Voyager

Theme / Subtheme Space / M-Tron
Year 1991
Pieces 254
Availability Retired
6862 LEGO M-Tron Secret Space Voyager
promotional
Value $70.47
Annual growth 8.1%

Secret Space Voyager Sets

6877 Vector Detector

Theme / Subtheme Space / M-Tron
Year 1990
Pieces / Minifigs 62 / 1
Availability Retired
6877 LEGO M-Tron Vector Detector
Retail $6.35
Value $216.79
Growth  +3314.0%
Annual growth 7.0%

6896 Celestial Forager

Theme / Subtheme Space / M-Tron
Year 1990
Pieces / Minifigs 90 / 1
Availability Retired
6896 LEGO M-Tron Celestial Forager
Retail $10.95
Value $411.80
Growth  +3660.7%
Annual growth 7.7%

Sets in Space / M-Tron

6989 Mega Core Magnetizer

Theme / Subtheme Space / M-Tron
Year 1990
Pieces / Minifigs 503 / 3
Availability Retired
6989 LEGO M-Tron Mega Core Magnetizer
Retail $59.99
Value $1,806.38
Growth  +2911.1%
Annual growth 6.1%

6956 Stellar Recon Voyager

Theme / Subtheme Space / M-Tron
Year 1990
Pieces / Minifigs 233 / 2
Availability Retired
6956 LEGO M-Tron Stellar Recon Voyager
Retail $35.99
Value $867.39
Growth  +2310.1%
Annual growth 7.0%

6833 Beacon Tracer

Theme / Subtheme Space / M-Tron
Year 1990
Pieces / Minifigs 40 / 1
Availability Retired
6833 LEGO M-Tron Beacon Tracer
Retail $2.99
Value $161.20
Growth  +5291.3%
Annual growth 8.8%

1478 Mobile Satellite Up-Link

Theme / Subtheme Space / M-Tron
Year 1991
Pieces / Minifigs 31 / 1
Availability Retired
1478 LEGO M-Tron Mobile Satellite Up-Link
Retail $2.99
Value $230.83
Growth  +7620.1%
Annual growth 8.5%

6811 Pulsar Charger

Theme / Subtheme Space / M-Tron
Year 1990
Pieces / Minifigs 26 / 1
Availability Retired
6811 LEGO M-Tron Pulsar Charger
Retail $2.99
Value $188.40
Growth  +6201.0%
Annual growth 7.3%

My Collection

Particle Ioniser Reviews

20 reviews
5.0
Collectors
Investors
Brickipedia
“The ship comes with a small magnet crane that can be used to move around a magnetic container module stored at its aft. The middle section contains the storage space for the robot. In addition to the ship is a robot and magnetic container module.”
Full review at brickipedia.fandom.com
Eurobricks
“Another M-Tron classic that obviously had a lot of thought put into its design.”
Full review at www.eurobricks.com

About Space M-Tron

M-Tron (also written M:TRON) was a LEGO Space subtheme released in 1990 that consisted of 8 sets where the M-Tron were depictedas a rescue and repair faction in all LEGO catalogs except for the United States, where they are described as a mining faction. M-Tron was also the last space theme to carry the LEGOLAND banner and was changed to just LEGO System.

M-Tron consists of 9 sets that ran from 1990 to 1991. As of today, 6923 Particle Ioniser is the most valuable M-Tron set with an estimated new/factory sealed value of $2,499.
Summary
Space M-Tron Particle Ioniser set 6923 was released in April 1990, retailing for $24, but has since been retired. New, unopened Particle Ioniser sets are valued at $2,499, while used sets can be found for $75 in good condition.
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Cosmicopter with tilt-wings and magnetic tool container.
Description provided by LEGO©