Olivia Newton-John's memorable black motorcycle jacket from the 1978 film Grease was auctioned for $476,250 at Julien's Auctions on December 13. The winning bid surpassed Florida's median home ...

Cordless grease guns may advertise “gear drive,” but not explain if those gears are plastic or metal. “Metal” gears may be made of relatively brittle cast iron. While some high-quality ...

The auction — which took place on Nov. 1 and 2 in Los Angeles at Julien Auctions’ Idols & Icons event — sold off several other pieces of Grease memorabilia, including the Pink Ladies jacket ...