Lego® Space 7644 MX-81 Hypersonic Operations Aircraft
Market value
Market value (new, sealed) on 13 November 2026: £299.89 – 458% above RRP (£53.79). See the value history
No offer right now. We email you as soon as a shop offers this set at your target price.
The Lego set MX-81 Hypersonic Operations Aircraft with the set number 7644 is part of the LEGO Space theme. It was released in June 2008. It includes 5 minifigures. The model has 795 pieces, and we estimate it takes around 2 hours to build. 18 Brickfact users have this set in their collection.
The set weighs about 1.890 kg. The box measures 22.7 x 15.1 x 2.8 in (57.6 x 38.4 x 7.2 cm). The recommended retail price is £53.79.
Lego 7644 product data
Set Information
Availability
Release
06/2008
Retiring Status
Retired (07/2009)
Price Information
RRP
£53.79
Insiders Points (for purchase at Lego)
432
Packaging
Weight
1.890 kg
Packaging dimensions
22.7 x 15.1 x 2.8 in
Popularity with Brickfact users
- users have this set
- 18
18 Brickfact users have MX-81 Hypersonic Operations Aircraft in their collection.
Based on anonymized Brickfact user collections; shown only for sets with at least 10 users. As of 12 November 2026.
Lego 7644 price trend
Average sale price on secondary marketplaces – not the new price at retailers.
- Current market value
- £299.89
- Growth vs. RRP
- +458 % £53.79
- Range
- £299.89 – £339.54
- Average
- £337.89
Loading price history…
Minifigures from 7644 MX-81 Hypersonic Operations Aircraft
The MX-81 Hypersonic Operations Aircraft set includes 5 different minifigures, 1 of which are unique to this set. The combined value of the minifigures is £27.86, which is ~52% of the RRP of this set.
x1
Mars Mission Alien with Marbled Glow In Dark Torso
Space
2007
#mm001
£1.38
i
14 sets
x1
Mars Mission Astronaut with Helmet and Orange Sunglasses on Forehead, Stubble
Space
2007
#mm007
£2.56
6 sets
x1
Mars Mission Alien Commander
Space
2008
#mm010
£18.42
4 sets
x1
Mars Mission Astronaut with Helmet and Cheek Lines
Space
2007
#mm012
£2.87
3 sets
x1
Mars Mission Astronaut with Helmet, Metallic Gold Visor, Smirk and Stubble Beard
Space
2008
#mm015
£2.62
Unique
Part Lists for LEGO 7644 MX-81 Hypersonic Operations Aircraft
LEGO 7644 Frequently Asked Questions
Is LEGO 7644 still available?
LEGO has retired 7644 MX-81 Hypersonic Operations Aircraft, and no retailer in our price comparison currently sells it new. Its market value on secondary marketplaces is £299.89.
