https://www.theregister.co.uk/2018/06/12/nasa_space_dust/

A woman has sued NASA, claiming to be the rightful owner of a small vial of moon dust supposedly given to her by Neil Armstrong.

The lawsuit was filed under the US District Court of Kansas last week by Laura Murray Cicco. She claims that when she was ten, her mother handed her a glass vial with a rubber stopper containing light grey dust along with one of her father’s business cards.