Make Harley Quinn's Hammer - DIY Prop Shop - YouTube
LEGO 70916 - The Batman Movie - Harley Quinn w/ Hammer - Minifig / Mini Figure | eBay
Bandai Japan DC S.H. Figuarts Harley Quinn with Hammer Action Figure - US
Birds of Prey Cosplay Harley Quinn Mallet Hammer Smile Face Suicide Squad Bat Halloween Props | Wish
Amazon.com: Kismet Decals Harley Quinn Hammer Officially Licensed Wall Sticker - Easy DIY Justice League Home Wall Decor Car Truck Hood Door Sticker Decal Art Mural Small : Tools & Home Improvement