The Lego set Combat Crawler X2 with the set number 7721 is part of the LEGO Exo-Force theme. It was released in September 2007. It includes 3 minifigures. The model has 581 pieces, and we estimate it takes around 1 - 2 hours to build.
The box measures 18.9 x 15.1 x 2.8 in (48 x 38.4 x 7.2 cm). The recommended retail price is $49.99.
Lego 7721 product data
Set Information
Availability
Release
09/2007
Retiring Status
Retired (12/2007)
Price Information
RRP
$49.99
Insiders Points (for purchase at Lego)
325
Packaging
Packaging dimensions
18.9 x 15.1 x 2.8 in
LEGO 7721 price trend
Average sale price on secondary marketplaces – not the new price at retailers.
- Current market value
- $232.11
- Growth vs. RRP
- +364 % $49.99
- Range
- $225.59 – $232.11
- Average
- $225.68
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Minifigures from 7721 Combat Crawler X2
The Combat Crawler X2 set includes 3 different minifigures, 0 of which are unique to this set. The combined value of the minifigures is $13.18, which is ~26% of the RRP of this set.
x1

Iron Drone
Exo-Force
2006
#exf008
$2.71
i
4 sets
x1

Devastator
Exo-Force
2006
#exf009
$5.47
3 sets
x1

Ryo
Exo-Force
2007
#exf014
$5.00
4 sets
Part Lists for LEGO 7721 Combat Crawler X2
LEGO 7721 Frequently Asked Questions
Is LEGO 7721 still available?
LEGO has retired 7721 Combat Crawler X2, and no retailer in our price comparison currently sells it new. Its market value on secondary marketplaces is $232.11.





