Earth Defense HQ

Earth Defense HQ (7066-1) is a set in the Alien Conquest theme, released in 2011. It has 856 pieces and 5 minifigures.

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Number:7066-1
Released:June 2011
Pieces:856
Box size:58.2 × 37.8 × 8.7 cm
Box weight:1.66 kg
Theme:Alien Conquest

Box size and weight as measured by Brickset.

In numbers

Over the last 30 days the lowest shop price recorded for this set was 333.89 USD, taken from 30 days with a price on record.

LEGO planned to retire this set in December 2011.

Product details

Number: 7066-1
Name: Earth Defense HQ
Theme: Space › Alien Conquest
Released: June 2011
Launched: June 2011
Retired: April 2012 in the United States
Pieces: 856
Minifigures: 5
RRP: ≈ 85.43 USD (119.99 CAD) (Canada)≈ 103.18 USD (76.99 GBP) (United Kingdom)89.99 USD (United States)
Price per piece: ≈ 0.100 USD (0.140 CAD) (Canada)≈ 0.121 USD (0.090 GBP) (United Kingdom)0.105 USD (United States)
Best price (30 days): 333.89 USD
Price per piece (best offer): 0.393 USD

≈ marks a price converted into this currency at the ECB reference rate of its own date — a reference indication, not a tradeable rate. The price as observed follows in brackets.

BrickLink market data

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View the price guide on BrickLink

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Pricing

Best price ever≈ 333.89 USD (299.99 EUR) Advertising Sealed · gross · idee+spiel · seen 10/29/2026 Not compared yet, no exchange rate: 12 in other currencies

Current best offer≈ 336.47 USD (299.99 EUR) Advertising Sealed · gross · idee+spiel · seen 11/3/2026

Price history

Lowest shop price now336.47 USD
Lowest ever 333.89 USD

Each day's lowest price among the shops' current offers, including VAT. A price in another currency is converted at the ECB reference rate of its day.

Monthly lows as a table

Month	Lowest price
November 2026	335.15 USD
October 2026	333.89 USD

≈ marks a price converted into this currency at the ECB reference rate of its own date — a reference indication, not a tradeable rate. The price as observed follows in brackets.

Price statistics by condition

Nobody has sold this set recently.

Sources idee+spiel: 33 · Data in Brief: 12

Latest price from each shop

Sorted: lowest price first Show highest first

Countries (all)

Show prices for

Germany (DE)

Poland (PL)

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What each source tells us:

Shops: the country they are in, and a delivery within it. None says whether it delivers abroad.
LEGO's own shops: one storefront per country, each delivering within its country.
Hugendubel: in Germany, delivering to Germany and to Austria.
eBay: the country the item is in, and a delivery within the country of the eBay site it is listed on.
BrickLink: averages over sellers worldwide - no seller's country and no delivery.

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idee+spiel Sealed · gross · seen 11/3/2026

≈ 336.47 USD (299.99 EUR)

Go to shop

Data in Brief Sealed · gross · sold 3/1/2023

1,000.00 PLN

Go to shop

Amazon.com BrickDb shows no Amazon prices. The link opens a search for this set on Amazon's own site.

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Where these prices come from

On eBay

The cheapest eBay listings we saw in the last seven days. They are sellers' asking prices, so they are not in the shop price list or the best offer.

We have not seen a current eBay listing for this set.

Recommended retail price

What LEGO published as the recommended retail price, market by market, in that market's own currency. No market's price is ever derived from another's.

Canada ≈ 85.43 USD (119.99 CAD) unknown tax basis Available 5/31/2011 to 4/4/2012.Recorded by BrickDb since 10/2/2026

United Kingdom ≈ 103.18 USD (76.99 GBP) gross Available 5/15/2011 to 12/13/2011.Recorded by BrickDb since 10/2/2026

United States 89.99 USD net Available 5/13/2011 to 4/4/2012.Recorded by BrickDb since 10/2/2026

≈ marks a price converted into this currency at the ECB reference rate of its own date — a reference indication, not a tradeable rate. The price as observed follows in brackets.

Building instructions

All building instructions for this set on LEGO.com

Parts in this set

287 inventory lines

Catalogue image of the part Equipment Goblet / Glass

Equipment Goblet / Glass 2343· Black

×2

Catalogue image of the part Tile Special 1 x 2 Grille with Bottom Groove

Tile Special 1 x 2 Grille with Bottom Groove 2412b· Blue

×3

Tile Special 1 x 2 Grille with Bottom Groove 2412b· Yellow

×4

Tile Special 1 x 2 Grille with Bottom Groove 2412b· Light Bluish Gray

×4

Catalogue image of the part Wedge Plate 3 x 6 Cut Corners

Wedge Plate 3 x 6 Cut Corners 2419· Light Bluish Gray

×3

Catalogue image of the part Plate 2 x 2 Corner

Plate 2 x 2 Corner 2420· Blue

×4

Catalogue image of the part Tile 1 x 4 with Groove

Tile 1 x 4 with Groove 2431· Yellow

×2

Tile 1 x 4 with Groove 2431· White

×2

Catalogue image of the part Tile Special 1 x 2 with Handle

Tile Special 1 x 2 with Handle 2432· Blue

×1

Tile Special 1 x 2 with Handle 2432· Yellow

×2

Catalogue image of the part Bracket 1 x 2 - 1 x 4 [Square Corners]

Bracket 1 x 2 - 1 x 4 [Square Corners] 2436· Light Bluish Gray

×2

Catalogue image of the part Plate 2 x 12

Plate 2 x 12 2445· Light Bluish Gray

×1

Catalogue image of the part Wedge Plate 3 x 3 Cut Corner

Wedge Plate 3 x 3 Cut Corner 2450· Blue

×2

Catalogue image of the part Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges

Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges 2454a· Light Bluish Gray

×2

Catalogue image of the part Brick Wedged 3 x 3 Facet

Brick Wedged 3 x 3 Facet 2462· Light Bluish Gray

×2

Catalogue image of the part Plate Special 1 x 2 Side Handle [Free Ends]

Plate Special 1 x 2 Side Handle [Free Ends] 2540· Light Bluish Gray

×2

5 minifigures

Minifigures in this set

Catalogue image of the minifigure ADU Soldier, Female

Earth Defense HQ

In numbers

Product details

BrickLink market data

Can I build this?

Pricing

Price history

Latest price from each shop

On eBay

Recommended retail price

Building instructions

Parts in this set

Minifigures in this set

ADU Soldier, Female

ADU Soldier, Gray Moustache

Alien Android

Alien Trooper

Scientist in Hazmat Suit with Hair