Set Facts
- Includes Harley Quinn’s truck, 4 minifigures: Batgirl, Harley Quinn, Gentleman Ghost and Crazy Quilt and a rat figure.
- Harley Quinn Cannonball Attack was designed by LEGO designer Pablo Gonzalez.
Regional Retail Prices (LEGO.com/Store)
Harley Quinn Cannonball Attack Reviews
BrickFanatics
“This set is a fun addition to the theme, and offers a great starting point for modders. At it's regular retail price, it feels a little pricey. If you're able to find it with a 20-30% discount though, it's a pretty easy recommendation.”
“Batgirl is the same Batgirl as always, and is really nicely detailed. Cannonball Harley Quinn is a minifigure that did not appear in the movie, and was likely scrapped concept art. Gentleman Ghost is a pretty neat-looking character in my opinion. Crazy Quilt is a cool... More character to get.”
Full review at vaderfan2187.wordpress.com
Theme Analysis
Lifespan
16 mos (this set 13 mos)
Annual growth
+6.32% (this set +3.76%)
This set's annual growth (CAGR) vs. subtheme
Community Stats
Harley Quinn Cannonball Attack currently ranks #29 out of the top most owned sets in The LEGO Batman Movie.
#29Harley Quinn Cannonball Attack
About The LEGO Batman Movie

The LEGO Batman Movie theme which was introduced in 2017 was based on The LEGO Batman Movie, a spin off of the The LEGO Movie featuring the Batman character. Sets in the theme were released in 2 waves.
Summary
The LEGO Batman Movie Harley Quinn Cannonball Attack set 70921 was released in January 2018, retailing for $50, but has since been retired. New, unopened Harley Quinn Cannonball Attack sets are valued at $55, while used sets can be found for $51 in good condition.
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Dodge Harley Quinn s cannonball attacks!
Stage a face-off between Batgirl™ and Harley Quinn™ with THE LEGO® BATMAN MOVIE: Harley Quinn Cannonball Attack set, featuring a truck and 2 mini builds of Gotham City buildings. Harley Quinn’s truck features an elevating and rotating Harley Quinn minifigure-shooting cannon, opening doors, and an opening hood. The 2 mini builds are packed with play-starting features such as an ATM, dynamite element and a hinged ladder. This LEGO Batman™ toy includes 4 minifigures and a rat figure.
Includes 4 minifigures: Batgirl™, Harley Quinn™, Gentleman Ghost™ and Crazy Quilt™, plus a rat figure.
Harley Quinn’s truck features an elevating and rotating Harley Quinn™ minifigure-shooting cannon with a translucent flame-style element, minifigure driver's cabin with opening doors and lift-off roof for easy access, and an opening hood with engine elements underneath.
Large mini build features 2 levels, a hinged ladder, wall-mounted lamp with...
Description provided by LEGO©