MX-81 Hypersonic Operations Aircraft (7644-1) is a LEGO Space set released in 2008, currently averaging $164.75 used on BrickLink. It comes with 5 minifigures worth a combined $17.28. The set has retired from retail, so secondary market is the only option. The full parts inventory runs 194 pieces.
Part-out value
The minifigures make up only 10% of this set's value ($17.28 out of $164.75). The bulk of the value is in the parts or the set being complete. Sell it as a complete set if possible.
Seller notes
Sealed copies sell for $371.41 vs $164.75 used, a 125% premium. If you have this set new in sealed box (NISB), price it accordingly.
This is a vintage set (2008). Condition of the box and instructions significantly affects value. A complete set with original box and instructions can sell for well above the average.
Minifigures in MX-81 Hypersonic Operations Aircraft (5)
Common questions about MX-81 Hypersonic Operations Aircraft
How much is LEGO MX-81 Hypersonic Operations Aircraft (7644-1) worth?
MX-81 Hypersonic Operations Aircraft sells for an average of $164.75 used and $371.41 new/sealed on BrickLink based on 6 months of completed sales. As a retired set, prices tend to hold steady or appreciate over time, especially for complete sets with original packaging. Actual prices vary with completeness. Missing minifigures or key parts will lower the value.
What minifigures come in LEGO set 7644-1?
This set includes 5 minifigures: Mars Mission Alien with Marbled Glow In Dark Torso ($1.11), Mars Mission Astronaut with Helmet and Orange Sunglasses on Forehead, Stubble ($2.03), Mars Mission Alien Commander ($10.25), Mars Mission Astronaut with Helmet and Cheek Lines ($2.01), plus 1 more. The minifigures have a combined BrickLink value of $17.28. Each figure is linked above with individual pricing if you're looking to buy or sell specific characters.
Is it worth parting out LEGO MX-81 Hypersonic Operations Aircraft?
The minifigures make up about 10% of the set value ($17.28 out of $164.75). Most of the value is in the complete set package, so selling it whole is likely the better move unless you have buyers lined up for specific figures.
Is LEGO MX-81 Hypersonic Operations Aircraft (7644-1) retired?
Yes, MX-81 Hypersonic Operations Aircraft was released in 2008 and has been retired from retail for several years. Retired LEGO sets are only available on the secondary market through BrickLink, eBay, or other resale platforms. At its current price point, it has appreciated since retirement.
How do I check if my MX-81 Hypersonic Operations Aircraft set is complete?
Use the parts list on this page to check every piece and all 5 minifigures. For the minifigures specifically, you can use the brick'em scanner to identify each figure from a photo and confirm it matches what should be in this set. Missing pieces can be individually sourced on BrickLink.
