
Dethatcher
A dethatcher is a lawn tool or attachment that removes thatch buildup from grass to improve soil aeration and plant health in gardens.
Estimated value as of 2026 · Source: Average price for consumer electric/manual dethatchers from Amazon, Home Depot, …
Fun Fact
Manual thatch rakes cost around $40, while powered dethatching machines average $150, offering a DIY alternative to professional services costing $100-$300.
Price History
More in Nature

Californium-252 (per gram)
Californium-252 is a synthetic radioactive element produced in nuclear reactors, valued as an exceptional neutron source for medical and industrial applications.

Dog Collar
A dog collar is a band worn around a dog's neck, typically made of nylon or leather, used for identification, control, and attaching leashes.

Fossil Tyrannosaurus Rex Skeleton (Stan)
Nearly complete T-Rex skeleton auctioned for research and display.

Moon Rock Sample (From Apollo 17 Mission)
Lunar basalt specimen collected during humanity's final Apollo mission in 1972.