I've Just Read . . .

[Buenchico]

. . . that dust on a car can be valuable:
https://www.bbc.co.uk/news/articles/c0lpxek3dwpo

 

Looking at the current state of my car then, I must already be a millionaire! 😁

[nicebloke1]

Looks like a lot of dust is building up on this thread. Can some of you consider giving it a dust. :0)

[Canary42]

I dust say I could  😁

[Captain2]

The old saying 'where there's muck, there's brass' comes to mind.

[nicebloke1]

Looking at the link, I dust mite buy an old car.