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6975 LEGO UFO Alien Avenger thumbnail image

6975 LEGO UFO Alien Avenger
Images 6Description 
6975 LEGO UFO Alien Avenger
  • Alien Avenger thumbnail
  • Alien Avenger thumbnail
  • Alien Avenger thumbnail
  • Alien Avenger thumbnail
  • Alien Avenger thumbnail
  • Alien Avenger thumbnail

LEGO 6975 Alien Avenger is a Space set from 1997 valued at $425 for new and sealed sets, up 608% from an original retail price of $59.99. Annual appreciation has averaged 5.26% since release. On the used market, values range from $110 to $148 based on condition.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Alien Avenger since February 2017. Very high accuracy
LEGO 6975 Alien Avenger is a Space UFO set released in 1997, containing 369 pieces and 4 minifigures. The set builds a large flying saucer with a detachable command module and includes a planetary rover, a small buggy, a magnetic crane, three Zotaxian alien minifigures, and a Techdroid I. It features a magnet to lift a smaller UFO and includes two heat-sensitive stickers that reveal an alien head. The set was also marketed as “Xalienator,” and alternate builds are shown on the box.

A new and sealed Alien Avenger is currently valued at around $425, with annual growth of approximately 4%, which is lower than other UFO sets. The average used price is $124 for those in good overall condition. Based on current trends, this set could be valued near $447 within the next year. The 4 included minifigs account for approximately 31% of the set's total value.
All regions

For Sale (New/Sealed)

 (US) System 6975 UFO Alien Avenger Vintage Set New Sealed
BrickEconomy Choice
$349.99
(US) This set is Brand New and Sealed. We are the original owner and bought it new off the... $425.00
(US) This set is Brand New and Sealed. We are the original owner and bought it new off the... $425.00
(US) System 6975 U.F.O. Alien Avenger RARE Retired in 97 set $480.00
+12.9%
(UK) One box has opened seal. Photo available on request $482.60
+13.6%
(JP) New and Sealed with small shelfwear. Pls ask for pics. $490.71
+15.5%
(DE) 6975 Alien Avenger - UFO (1997) - NEW & BOXED (MISB) - HTF $605.17
+42.4%
(US) Space Set 6975 Alien Avenger $785.00
+84.7%

Sets in Space / UFO

6979 Interstellar Starfighter

Theme / Subtheme Space / UFO
Year 1997
Pieces / Minifigs 292 / 3
Availability Retired
6979 LEGO UFO Interstellar Starfighter
Retail $79.99
Value $712.39
Growth  +790.6%
Annual growth 6.8%

6915 Warp Wing Fighter

Theme / Subtheme Space / UFO
Year 1997
Pieces / Minifigs 236 / 2
Availability Retired
6915 LEGO UFO Warp Wing Fighter
Retail $29.99
Value $353.51
Growth  +1078.8%
Annual growth 5.1%

4117463 Cyber Saucer

Theme / Subtheme Space / UFO
Year 1997
Pieces 114
Availability Retired
4117463 LEGO UFO Cyber Saucer
Retail $21.99

6900 Cyber Saucer

Theme / Subtheme Space / UFO
Year 1997
Pieces / Minifigs 114 / 1
Availability Retired
6900 LEGO UFO Cyber Saucer
Retail $21.99
Value $199.00
Growth  +805.0%
Annual growth 6.5%

6999 Cyber Saucer

Theme / Subtheme Space / UFO
Year 1997
Pieces / Minifigs 114 / 1
Availability Retired
6999 LEGO UFO Cyber Saucer
Retail $19.99
Value $228.00
Growth  +1040.6%
Annual growth 7.6%

VP-5 UFO Value Pack

Theme / Subtheme Space / UFO
Year 1997
Pieces 105
Availability Retired
LEGO VP-5 UFO Value Pack
Retail $9.99

54 UFO Action Pack

Theme / Subtheme Space / UFO
Year 1997
Pieces 96
Availability Retired
54 LEGO UFO Action Pack
Retail $7.99
Value $173.77
Growth  +2074.8%
Annual growth 11.2%

6829 Radon Rover

Theme / Subtheme Space / UFO
Year 1997
Pieces / Minifigs 53 / 1
Availability Retired
6829 LEGO UFO Radon Rover
Retail $5.99
Value $69.99
Growth  +1068.4%
Annual growth 4.5%

6836 V-Wing Fighter

Theme / Subtheme Space / UFO
Year 1997
Pieces / Minifigs 40 / 1
Availability Retired
6836 LEGO UFO V-Wing Fighter
Retail $3.99
Value $61.04
Growth  +1429.8%
Annual growth 6.5%

6818 Cyborg Scout

Theme / Subtheme Space / UFO
Year 1997
Pieces / Minifigs 36 / 1
Availability Retired
6818 LEGO UFO Cyborg Scout
Retail $2.99
Value $44.90
Growth  +1401.7%
Annual growth 7.9%

6800 Cyber Blaster

Theme / Subtheme Space / UFO
Year 1997
Pieces / Minifigs 20 / 1
Availability Retired
6800 LEGO UFO Cyber Blaster
Retail $1.99
Value $12.42
Growth  +524.1%
Annual growth 6.5%

6816 Cyber Blaster

Theme / Subtheme Space / UFO
Year 1997
Pieces / Minifigs 20 / 1
Availability Retired
6816 LEGO UFO Cyber Blaster
Retail $1.99
Value $25.00
Growth  +1156.3%
Annual growth 5.8%

2847 Flyer

Theme / Subtheme Space / UFO
Year 1997
Pieces / Minifigs 15 / 1
Availability Retired
2847 LEGO UFO Flyer
Retail $1.49
Value $21.97
Growth  +1374.5%
Annual growth 7.4%

My Collection

Alien Avenger Reviews

17 reviews
4.9
Collectors
Investors
Brickipedia
“6975 Alien Avenger is a flying saucer model made up of two primary sections; the large base section, and the smaller command module that sits on top and is connected by magnets. The base section also contains two smaller vehicles; a planetary rover, and a much smaller... More buggy.”
Full review at brickipedia.fandom.com
Brickset
“If you ever wanted a classic sci-fi craft in the Space theme then this set provided it. Invasion and abduction and mystery was all possible thanks to the Alien Avenger. The main build is strong and includes more brilliant parts and prints. The crew and model with its... More transports and a little spare space makes a comprehensive set for all collectors who appreciate a decent UFO flying saucer.”
Full review at brickset.com

About Space UFO

UFO was a LEGO Space subtheme released in 1996/1997 that consisted of 19 sets until it was discontinued in 1998.

UFO consists of 19 sets that ran from 1997 to 1998. As of today, 6979 Interstellar Starfighter is the most valuable UFO set with an estimated new/factory sealed value of $712.
Summary
Space UFO Alien Avenger set 6975 was released in August 1997, retailing for $60, but has since been retired. New, unopened Alien Avenger sets are valued at $425, while used sets can be found for $124.
Read more
6975 Xalienator. Fantastic UFO complete with magnet that can lift the smaller UFO from its base to reveal the Alien Force and Techdroid I. The smaller UFO gives access to the control bridge and the larger UFO has two areas for control and communication purposes. It also gives storage space for the small land vehicle. With Aliens breaking through our protective space barriers what effect will this have on human life as we know it? From 8 years.
Description provided by LEGO©